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Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Geometry First Semester Exam 2013-14
____ 1. T is the midpoint of PQ . Which one of the following is not an appropriate statement?
a. PT = TQ c. PT ≅ TQ
b. PT = TQ d. PT + TQ = PQ
____ 2. Which angle measures approximately 72°?
a. c.
b. d.
____ 3. Which does not name the angle below?
a. ∠DCE b. ∠CDE c. ∠ECD d. ∠C
____ 4. Which is not a possible value for y in the figure below?
a. 70 b. 115 c. 55 d. 160
Name: ________________________ ID: A
2
____ 5. Which figure below is not a polygon?
a. b. c. d.
____ 6. Which figure below is not a convex polygon?
a. b. c. d.
____ 7. Which one of the statements below is false?
a. A circle is NOT a polygon. c. A decagon has 10 sides.
b. An octagon has 8 angles. d. A pentagon has 9 angles.
Use the formula for the area of a triangle (A =1
2bh) to find the value of the unknown variable.
____ 8. Henry wants to use 48 feet of fencing to enclose part of his yard for a garden. Which of the figures described
would use all 48 feet of fencing and enclose the largest area of Henry's yard?
a. A rectangle with a length of 14 feet and a width of 10 feet
b. A rectangle with a length of 16 feet and a width of 8 feet
c. A square with a side length of 12 feet
d. A circle with a radius of about 7.6 feet
Make a scatter plot of the data. What conclusions can you make?
____ 9. Number of TVs 3 2 2 1 3 1 2 1
Number of Plane Trips Last Year 2 6 1 3 4 2 3 4
a. As the number of TVs increase, the number of plane trips decrease.
b. As the number of TVs decrease, the number of plane trips decrease.
c. As the number of plane trips increase, the number of TVs increase.
d. no relationship
Name: ________________________ ID: A
3
____ 10. The figure below represents which of the following statements?
a. Two rays that are perpendicular
b. A straight angle
c. AB = AC
d. Two lines that are perpendicular
____ 11. Decide which one of the following statements is false.
a. Three noncollinear points determine a plane.
b. A line contains at least two points.
c. Through any two distinct points there exists exactly one line.
d. Any three points lie on a distinct line.
____ 12. Which of the following is an example of the Transitive Property?
a. If y = x − 4, then x − 4 = y.
b. x − 3 = x − 3
c. If x = −3, then x − 4 = −3 − 4.
d. If x − 3 = y and y = −4, then x − 3 = −4.
____ 13. In the figure shown, m∠AED = 124°. Which of the following statements is false?
a. ∠BEC and ∠CED are adjacent angles.
b. ∠AEB and ∠DEC are supplementary angles.
c. m∠AEB = 56°
d. m∠BEC = 124°
Name: ________________________ ID: A
4
____ 14. In the figure, l Ä n and r is a transversal. Which of the following is not necessarily true?
a. ∠8 ≅ ∠2 c. ∠5 ≅ ∠3
b. ∠2 ≅ ∠6 d. ∠7 ≅ ∠4
____ 15. In the figure shown, HC→←
Ä GD→←
and m∠ABC = 100°. Which of the following statements is false?
a. m∠CBE = 80°
b. m∠DEF = 80°
c. ∠DEB and ∠CBE are corresponding angles.
d. ∠CBE and ∠GEB are alternate interior angles.
Name: ________________________ ID: A
5
____ 16. Line m is parallel to line n and they are each intersected by the same two transversals. Which angle is NOT
necessarily congruent to ∠4?
a. ∠12 c. ∠7
b. ∠16 d. ∠15
____ 17. Which best describes the relationship between the line that passes through (7, 1) and (10, 5) and the line that
passes through (–8, 5) and (–5, 9)?
a. same line
b. perpendicular
c. neither perpendicular nor parallel
d. parallel
____ 18. Which best describes the relationship between Line 1 and Line 2?
Line 1 passes through −3, 6ÊËÁÁ ˆ
¯˜̃ and −7, 11Ê
ËÁÁ ˆ
¯˜̃
Line 2 passes through 1, 8ÊËÁÁ ˆ
¯˜̃ and −4, 4Ê
ËÁÁ ˆ
¯˜̃
a. perpendicular
b. They are the same line.
c. parallel
d. neither perpendicular nor parallel
____ 19. A line L1 has slope 4
9. The line that passes through which of the following pairs of points is parallel to L1 ?
a. (6, –3) and (2, 6) c. (–5, 2) and (6, 6)
b. (12, –1) and (2, 8) d. (–3, 2) and (6, 6)
Name: ________________________ ID: A
6
____ 20. Which graph below would match the situation described?
A car is traveling at 44 mph slows to 21 mph in the first 5 seconds. It maintains that speed for the next 5
seconds, and then slows to a stop in the next five seconds.
a. c.
b. d.
____ 21. Which best describes the relationship between the lines with equations
−5x − 8y = 4 and − 30x − 48y = 24?
a. neither parallel nor perpendicular
b. same line
c. parallel
d. perpendicular
Name: ________________________ ID: A
7
____ 22. The equation 2x − 2y = −6 is graphed below.
Which of the following graphs shows the result of changing the 2 in 2x − 2y = −6 to 1?
a. c.
b. d.
____ 23. A triangle has angle measures of 60°, 60°, and 60°. Choose the term that describes the triangle.
a. Equiangular b. Right c. Obtuse d. Scalene
____ 24. Which pair of lengths can be two of the sides of an isosceles triangle which has a perimeter of 52 inches?
a. 15 inches, 25 inches c. 12 inches, 22 inches
b. 15 inches, 22 inches d. 16 inches, 21 inches
____ 25. If ∆ABC ≅ ∆DEF, AB = 10 feet, m∠B = 27°, and m∠F = 14°, which of the following statements is false?
a. AC = DF c. m∠E = 139°
b. ∠C ≅ ∠F d. AB = DE
____ 26. If ∆MNO ≅ ∆VWX, which statement is NOT true?
a. NO ≅ VW c. MO ≅ VX
b. ∠O ≅ ∠X d. ∠N ≅ ∠W
Name: ________________________ ID: A
8
____ 27. Determine which triangle is congruent to the given triangle.
a. none of these c.
b. d.
____ 28. Refer to the figure shown. Which of the following statements is true?
a. ∆TUV ≅ ∆XWV by ASA c. ∆TUV ≅ ∆WXV by SAS
b. ∆TUV ≅ ∆VWX by SAS d. ∆TUV ≅ ∆WXV by SSS
Name: ________________________ ID: A
9
____ 29. In ∆ABC, AB = 3x – 2, BC = x + 4, and AC = 7. Also AB ≅ BC . Which term does NOT describe ∆ABC?
a. Equilateral b. Acute c. Isosceles d. Obtuse
____ 30. Given: ∆ABC ≅ ∆DEF with AB ≅ BC . Which statement of congruence is not provable?
a. ∆ABC ≅ ∆CBA b. ∆DEF ≅ ∆CBA c. ∆ABC ≅ ∆FDE d. ∆ABC ≅ ∆FED
____ 31. Which picture shows a reflection of the flag?
a. c.
b. d.
____ 32. Which graph represents a reflection in the x-axis?
a. c.
b. d.
Name: ________________________ ID: A
10
____ 33. A person facing east walks east 20 paces, turns, walks north 10 paces, turns, walks west 25 paces, turns,
walks south 10 paces, turns, walks east 15 paces, and then stops. What one transformation could have
produced the same final result in terms of the position of the person and the direction the person faces?
a. reflection over the north-south axis
b. rotation
c. translation
d. reflection over the east-west axis
____ 34. Given: BC→←
is the perpendicular bisector of KM . Which statement is true?
a. ∠BLM, ∠MLC , ∠CLK, ∠KLB are all right angles.
b. CM = BM
c. ∠KBM is a right angle.
d. C is the midpoint of KM
____ 35. OE→
bisects ∠BOA, EA ⊥ OA, and EB ⊥ OB. Which statement is NOT true?
a. AE ≅ BE c. OA ≅ OB
b. ∠AOE ≅ ∠EAO d. ∠AEO ≅ ∠BEO
____ 36. Two sides of a triangle have lengths 7 and 13. The third side has a length that is ______.
a. greater than 6 and less than 13
b. less than 20 and greater than 6
c. greater than 20
d. less than 6
____ 37. Which of these lengths could be the sides of a triangle?
a. 15 cm, 4 cm, 20 cm c. 11 cm, 5 cm, 16 cm
b. 3 cm, 15 cm, 20 cm d. 5 cm, 12 cm, 16 cm
Name: ________________________ ID: A
11
____ 38. Given the triangles below, if ZY ≅ CB, XY ≅ AB, and m∠B > m∠Y , decide which statement is true.
a. YZ > BC b. XZ < AC c. XY < AB d. AC < XZ
____ 39. In ∆PQR and ∆EGF, PR ≅ EF , QR ≅ GF, PQ = 18 cm , EG = 24 cm , and m∠R = 65o Which angle measure
is reasonable for ∠F?
a. 55° b. 65° c. 70° d. 60°
____ 40. Which statement is false for the diagram?
a. MN = NR b. LM = PR c. LN < NP d. LN > NP
____ 41. Refer to the figure. Choose the correct statement.
a. x < 10 c. x > 13
b. 10 < x < 13 d. x = 13
Name: ________________________ ID: A
12
____ 42. Refer to the figure below.
Given: AB = AD, m∠1 > m∠2. Then, ______.
a. BE > ED b. BE < ED c. AE = EC d. BE = ED
____ 43. If P
Q=
R
S, which of the following is NOT true?
a.R
S=
P
Qb. PS = RQ c.
Q
P=
S
Rd. PR = SQ
____ 44. If a
b=
c
d, then ______.
a.a + b
b=
c + b
dc.
a + b
b=
c + d
d
b. ac = bd d.a
b=
a + c
b + d
____ 45. The Community Recreation Center is developing plans for a new sports facility. Community members can
submit suggestions for the new facility, along with basic scale drawings of their ideas. Rachel wants to
include a new 11- by 24-meter tennis court in the athletic center. She is submitting a scale drawing on an 8.5-
by 11-inch sheet of paper. Which scale should Rachel use to create as large a drawing as possible on the
paper?
a.3
8in. = 1 m b.
3
4in. = 1 m c.
1
8in. = 1 m d.
7
16in. = 1 m
____ 46. Which triangle is NOT similar to any of the others?
a. b. c. d.
____ 47. One way to show that two triangles are similar is to show that ______.
a. two angles of one are congruent to two angles of the other
b. two sides of one are proportional to two sides of the other
c. a side of one is congruent to a side of the other
d. an angle of one is congruent to an angle of the other
Name: ________________________ ID: A
13
____ 48. If the corresponding sides of two triangles are proportional, then _____.
a. the triangles are right triangles
b. the triangles are similar
c. corresponding side lengths are equal
d. the triangles are congruent
____ 49. If ∆ABC ~ ∆PBQ, then which of the following proportions is NOT true?
a.AC
PQ=
CB
QBb.
AP
PB=
AC
PQc.
AP
PB=
CQ
QBd.
PB
AB=
PQ
AC
In the figure below, ∆ABC ∼ ∆A' B ' C ' .
____ 50. Which statement is true of the transformation from ∆ABC to ∆A' B ' C ' .?
a. The measures of all corresponding angles change by a scale factor of 2.
b. The measures of all corresponding angles change by a scale factor of 1
2.
c. The lengths of all corresponding sides change by a scale factor of 2.
d. The lengths of all corresponding sides change by a scale factor of 1
2.
ID: A
1
Geometry First Semester Exam 2013-14
Answer Section
1. ANS: B PTS: 1 DIF: Level B REF: MGEH0006
STA: MI.MIGLC.MTH.06.9-12.G1.1.3 | MI.MIGLC.MTH.06.9-12.G1.1.5
TOP: Lesson 1.3 Use Midpoint and Distance Formulas KEY: midpoint
BLM: Comprehension NOT: 978-0-618-65613-4
2. ANS: D PTS: 1 DIF: Level A REF: MLP10245
TOP: Lesson 1.4 Measure and Classify Angles KEY: angle | measure
BLM: Knowledge NOT: 978-0-618-65613-4
3. ANS: B PTS: 1 DIF: Level A REF: XMOD0506
TOP: Lesson 1.4 Measure and Classify Angles KEY: angle | name
BLM: Knowledge NOT: 978-0-618-65613-4
4. ANS: C PTS: 1 DIF: Level B REF: MIM20664
STA: MI.MIGLC.MTH.06.9-12.G1.1.1 TOP: Lesson 1.5 Describe Angle Pair Relationships
KEY: angle measure | supplementary angles |straight angle BLM: Synthesis
NOT: 978-0-618-65613-4
5. ANS: A PTS: 1 DIF: Level A REF: MLGE0042
TOP: Lesson 1.6 Classify Polygons KEY: identify | polygon
BLM: Knowledge NOT: 978-0-618-65613-4
6. ANS: A PTS: 1 DIF: Level A REF: MLGE0043
TOP: Lesson 1.6 Classify Polygons KEY: identify | polygon | convex
BLM: Knowledge NOT: 978-0-618-65613-4
7. ANS: D PTS: 1 DIF: Level B REF: PMG60223
TOP: Lesson 1.6 Classify Polygons KEY: identify | polygon
BLM: Comprehension NOT: 978-0-618-65613-4
8. ANS: C PTS: 1 REF: 62ac50f0-4f27-11db-b4d8-0011258082f7
TOP: Lesson 1.7 Find Perimeter, Circumference, and Area
KEY: perimeter of a rectangle | area of a rectangle BLM: Analysis
NOT: 978-0-618-65613-4
9. ANS: D PTS: 1 DIF: Level B REF: MLC30917
TOP: Lesson 2.1 Use Inductive Reasoning KEY: scatter plot
BLM: Analysis NOT: 978-0-618-65613-4
10. ANS: A PTS: 1 DIF: Level A REF: MGEH0016
TOP: Lesson 2.2 Analyze Conditional Statements KEY: perpendicular | ray
BLM: Comprehension NOT: 978-0-618-65613-4
11. ANS: D PTS: 1 DIF: Level B REF: MHGT0087
NAT: NCTM 9-12.GEO.1.a STA: MI.MIGLC.MTH.06.9-12.L3.3.3
TOP: Lesson 2.4 Use Postulates and Diagrams KEY: line | point | collinear
BLM: Comprehension NOT: 978-0-618-65613-4
12. ANS: D PTS: 1 DIF: Level A REF: MLGE0178
NAT: NCTM 9-12.ALG.2.b TOP: Lesson 2.5 Reason Using Properties from Algebra
KEY: equality | symmetric | transitive | reflexive BLM: Knowledge
NOT: 978-0-618-65613-4
13. ANS: B PTS: 1 DIF: Level A REF: MLGE0196
NAT: NCTM 9-12.GEO.1.a STA: MI.MIGLC.MTH.06.9-12.L3.3.3
TOP: Lesson 2.7 Prove Angle Pair Relationships KEY: line | vertical | angle | intersecting
BLM: Comprehension NOT: 978-0-618-65613-4
ID: A
2
14. ANS: D PTS: 1 DIF: Level B REF: MGEH0026
NAT: NCTM 9-12.GEO.1.a STA: MI.MIGLC.MTH.06.9-12.G1.1.2
TOP: Lesson 3.2 Use Parallel Lines and Transversals KEY: parallel | transversal
BLM: Analysis NOT: 978-0-618-65613-4
15. ANS: C PTS: 1 DIF: Level B REF: MLGE0207
NAT: NCTM 9-12.GEO.1.a TOP: Lesson 3.2 Use Parallel Lines and Transversals
KEY: angles | parallel lines | transversal BLM: Analysis NOT: 978-0-618-65613-4
16. ANS: B PTS: 1 DIF: Level B REF: MCT90022
NAT: NCTM 9-12.GEO.1.a TOP: Lesson 3.2 Use Parallel Lines and Transversals
KEY: vertical | angle | parallel | transversal | congruent | corresponding
BLM: Analysis NOT: 978-0-618-65613-4
17. ANS: D PTS: 1 DIF: Level B REF: BMGM0362
STA: MI.MIGLC.MTH.06.9-12.A3.1.4 TOP: Lesson 3.4 Find and Use Slopes of Lines
KEY: line | slope | parallel | perpendicular BLM: Comprehension
NOT: 978-0-618-65613-4
18. ANS: A PTS: 1 DIF: Level B REF: MHGM0007
STA: MI.MIGLC.MTH.06.9-12.A1.2.9 | MI.MIGLC.MTH.06.9-12.A3.1.4
TOP: Lesson 3.4 Find and Use Slopes of Lines KEY: line | slope | parallel | perpendicular
NOT: 978-0-618-65613-4
19. ANS: D PTS: 1 DIF: Level B REF: MHGM0504
STA: MI.MIGLC.MTH.06.9-12.A1.2.9 | MI.MIGLC.MTH.06.9-12.A3.1.4
TOP: Lesson 3.4 Find and Use Slopes of Lines KEY: slope | parallel | perpendicular
BLM: Comprehension NOT: 978-0-618-65613-4
20. ANS: D PTS: 1 DIF: Level B REF: MALG0666
NAT: NCTM 9-12.ALG.4.a TOP: Lesson 3.4 Find and Use Slopes of Lines
KEY: interpret | graph BLM: Application NOT: 978-0-618-65613-4
21. ANS: B PTS: 1 DIF: Level B REF: BMGM0364
STA: MI.MIGLC.MTH.06.9-12.A3.1.4 TOP: Lesson 3.5 Write and Graph Equations of Lines
KEY: equation | slope | parallel | perpendicular BLM: Comprehension
NOT: 978-0-618-65613-4
22. ANS: D
PM: Fixed duplicate answer error.
PTS: 1 DIF: Level B REF: MC100268
TOP: Lesson 3.5 Write and Graph Equations of Lines
KEY: linear | equation | graph | change | parameter BLM: Analysis
NOT: 978-0-618-65613-4
23. ANS: A PTS: 1 DIF: Level A REF: HLGM0266
NAT: NCTM 9-12.GEO.1.a STA: MI.MIGLC.MTH.06.9-12.G1.2.2
TOP: Lesson 4.1 Apply Triangle Sum Properties KEY: angle | acute | triangle | measure
BLM: Knowledge NOT: 978-0-618-65613-4
24. ANS: B PTS: 1 DIF: Level B REF: MC100123
STA: MI.MIGLC.MTH.06.9-12.G1.2.2 TOP: Lesson 4.1 Apply Triangle Sum Properties
KEY: triangle | perimeter | side | isosceles BLM: Application
NOT: 978-0-618-65613-4
ID: A
3
25. ANS: C PTS: 1 DIF: Level B REF: DJAM1027
NAT: NCTM 9-12.GEO.1.b
STA: MI.MIGLC.MTH.06.9-12.G2.3.1 | MI.MIGLC.MTH.06.9-12.G2.3.2
TOP: Lesson 4.2 Apply Congruence and Triangles KEY: triangles | congruent
BLM: Comprehension NOT: 978-0-618-65613-4
26. ANS: A PTS: 1 DIF: Level B REF: MCT90021
STA: MI.MIGLC.MTH.06.9-12.G1.1.2 TOP: Lesson 4.2 Apply Congruence and Triangles
KEY: triangle | congruent BLM: Comprehension
NOT: 978-0-618-65613-4
27. ANS: C PTS: 1 DIF: Level B REF: MGCS0293
TOP: Lesson 4.3 Prove Triangles Congruent by SSS KEY: triangle | congruent
BLM: Comprehension NOT: 978-0-618-65613-4
28. ANS: C PTS: 1 DIF: Level B REF: MLGE0234
STA: MI.MIGLC.MTH.06.9-12.G2.3.1 | MI.MIGLC.MTH.06.9-12.G2.3.2
TOP: Lesson 4.4 Prove Triangles Congruent by SAS and HL
KEY: triangle | parallel lines | congruence | ASA | SAS BLM: Comprehension
NOT: 978-0-618-65613-4
29. ANS: D PTS: 1 DIF: Level C REF: HLGM0274
NAT: NCTM 9-12.REP.2 | NCTM 9-12.PRS.3 | NCTM 9-12.GEO.1.a
STA: MI.MIGLC.MTH.06.9-12.A1.2.1 | MI.MIGLC.MTH.06.9-12.G1.2.2
TOP: Lesson 4.7 Use Isosceles and Equilateral Triangles KEY: triangle | segment | congruent
BLM: Comprehension NOT: 978-0-618-65613-4
30. ANS: C PTS: 1 DIF: Level C REF: HLGM0315
STA: MI.MIGLC.MTH.06.9-12.G2.3.1 | MI.MIGLC.MTH.06.9-12.G2.3.2
TOP: Lesson 4.7 Use Isosceles and Equilateral Triangles KEY: triangle | segment | congruent
BLM: Comprehension NOT: 978-0-618-65613-4
31. ANS: B PTS: 1 DIF: Level A REF: TASH0022
STA: MI.MIGLC.MTH.06.9-12.G3.1.1 | MI.MIGLC.MTH.06.9-12.G3.1.3
TOP: Lesson 4.8 Perform Congruence Transformations KEY: reflection | rotation | translation
BLM: Knowledge NOT: 978-0-618-65613-4
32. ANS: B PTS: 1 DIF: Level A REF: DD020284
STA: MI.MIGLC.MTH.06.9-12.G3.1.1 | MI.MIGLC.MTH.06.9-12.G3.1.3
TOP: Lesson 4.8 Perform Congruence Transformations KEY: translations
BLM: Knowledge NOT: 978-0-618-65613-4
33. ANS: C PTS: 1 DIF: Level C REF: MC100132
STA: MI.MIGLC.MTH.06.9-12.G3.1.1 | MI.MIGLC.MTH.06.9-12.G3.1.3
TOP: Lesson 4.8 Perform Congruence Transformations KEY: word | rotation | transformation
BLM: Application NOT: 978-0-618-65613-4
34. ANS: A PTS: 1 DIF: Level B REF: MHGM0083
STA: MI.MIGLC.MTH.06.9-12.G1.1.3 TOP: Lesson 5.2 Use Perpendicular Bisectors
KEY: perpendicular bisector BLM: Comprehension
NOT: 978-0-618-65613-4
35. ANS: B PTS: 1 DIF: Level B REF: HLGM0344
STA: MI.MIGLC.MTH.06.9-12.G1.2.5 TOP: Lesson 5.3 Use Angle Bisectors of Triangles
KEY: angle | triangle | perpendicular | bisect BLM: Comprehension
NOT: 978-0-618-65613-4
ID: A
4
36. ANS: B PTS: 1 DIF: Level B REF: MLGE0348
TOP: Lesson 5.5 Use Inequalities in a Triangle KEY: triangle | inequality theorem
BLM: Application NOT: 978-0-618-65613-4
37. ANS: D PTS: 1 DIF: Level B REF: PHGM0418
TOP: Lesson 5.5 Use Inequalities in a Triangle KEY: triangle inequality
BLM: Comprehension NOT: 978-0-618-65613-4
38. ANS: B PTS: 1 DIF: Level B REF: MLGE0060
TOP: Lesson 5.6 Inequalities in Two Triangles and Indirect Proof
KEY: triangle | congruent | Hinge Theorem BLM: Comprehension
NOT: 978-0-618-65613-4
39. ANS: C PTS: 1 DIF: Level B REF: MLGE0061
TOP: Lesson 5.6 Inequalities in Two Triangles and Indirect Proof
KEY: triangle | congruent | Hinge Theorem BLM: Comprehension
NOT: 978-0-618-65613-4
40. ANS: D PTS: 1 DIF: Level B REF: MGEO0009
TOP: Lesson 5.6 Inequalities in Two Triangles and Indirect Proof
KEY: triangle | congruent | Hinge Theorem BLM: Comprehension
NOT: 978-0-618-65613-4
41. ANS: C PTS: 1 DIF: Level B REF: HLGM0411
TOP: Lesson 5.6 Inequalities in Two Triangles and Indirect Proof
KEY: triangle | Hinge Theorem BLM: Comprehension
NOT: 978-0-618-65613-4
42. ANS: A PTS: 1 DIF: Level A REF: HLGM0410
TOP: Lesson 5.6 Inequalities in Two Triangles and Indirect Proof
KEY: compare | triangle | measure BLM: Knowledge NOT: 978-0-618-65613-4
43. ANS: D PTS: 1 DIF: Level B REF: HLGM0609
TOP: Lesson 6.1 Ratios, Proportions, and Geometric Mean KEY: proportion
BLM: Comprehension NOT: 978-0-618-65613-4
44. ANS: C PTS: 1 DIF: Level A REF: HLGM0611
TOP: Lesson 6.2 Use Proportions to Solve Geometry Problems KEY: solve | proportion
BLM: Knowledge NOT: 978-0-618-65613-4
45. ANS: D PTS: 1 DIF: Level B REF: AXG80675
NAT: NCTM 9-12.MEA.1.a TOP: Lesson 6.2 Use Proportions to Solve Geometry Problems
KEY: ratio | word | proportion | scale BLM: Application NOT: 978-0-618-65613-4
46. ANS: D PTS: 1 DIF: Level B REF: MLGE0169
NAT: NCTM 9-12.GEO.1.b
STA: MI.MIGLC.MTH.06.9-12.G2.3.3 | MI.MIGLC.MTH.06.9-12.G2.3.4
TOP: Lesson 6.4 Prove Triangles Similar by AA KEY: similar | triangle
BLM: Comprehension NOT: 978-0-618-65613-4
47. ANS: A PTS: 1 DIF: Level B REF: HLGM0641
STA: MI.MIGLC.MTH.06.9-12.G2.3.3 | MI.MIGLC.MTH.06.9-12.G2.3.4
TOP: Lesson 6.5 Prove Triangles Similar by SSS and SAS KEY: similar | triangle | rule
BLM: Knowledge NOT: 978-0-618-65613-4
48. ANS: B PTS: 1 DIF: Level A REF: HLGM0644
STA: MI.MIGLC.MTH.06.9-12.G2.3.3 | MI.MIGLC.MTH.06.9-12.G2.3.4
TOP: Lesson 6.5 Prove Triangles Similar by SSS and SAS KEY: side | corresponding | proportional
BLM: Knowledge NOT: 978-0-618-65613-4
ID: A
5
49. ANS: B PTS: 1 DIF: Level B REF: HLGM0665
TOP: Lesson 6.6 Use Proportionality Theorems KEY: proportion | similar | triangle
BLM: Comprehension NOT: 978-0-618-65613-4
50. ANS: D PTS: 1 DIF: Level B
REF: 62ac7800-4f27-11db-b4d8-0011258082f7
TOP: Lesson 6.7 Perform Similarity Transformations KEY: dilation | similar figures
BLM: Comprehension NOT: 978-0-618-65613-4
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