Center #1

Review on Circles

Circles

   Question 2:

Which diagram shows a pair of concentric circles?

 

 

Choose One:

Circles

   Question 3:

A circular room has radius equal to 40 feet. Marble is to be laid on a sector of the room.

 

What is the area of the sector if the central angle is 45°? 

Choose One:

1800 feet2

1400 feet2

900 feet2

200 feet2

Circles

   Question 7:

EAF is tangent to a circle with center O.

Which of the following statements is true?

 

 

Choose One:

m 1  =  m 2

m 1  +  m 3  =  90°

m 1  +  m 2  =  180°

m 1  =  m 3

Center #2

Review on Polygons

Polygons

   Question 14:

Given two interior angles of a triangle are 48° and 72°, find the measure of the missing angle's exterior angle.

 

 

Choose One:

48°

60°

72°

120°

Polygons

   Question 15:

Which regular polygon has an interior angle whose measure is 108°?

 

 

Choose One:

Pentagon

Quadrilateral

Hexagon

Octagon

Polygons

   Question 16:

Given LMA      GHA, what angle is congruent to LMA?

 

 

Choose One:

GHA

HAG

AGH

MAL

Polygons

   Question 17:

If two polygons are similar, then their sides are __________ and their angles are ____________.

 

 

Choose One:

congruent, congruent

proportional, congruent

congruent, proportional

proportional, proportional

Polygons

   Question 18:

The reflection (x, y) (-x, y) is a reflection over which line?

 

 

Choose One:

y - axis

x - axis

y  =  x

none of the above

Polygons

   Question 19:  

A rectangle has vertices {(1,1), (1,3), (5,3), (5,1)}.

Which of the following points could be a point in the expanded figure if the scale factor is 3? 

Choose One:

(1, 1)

(3, 9)

(5, 9)

(15, 1)

Polygons

   Question 20:

Find the area of a circle given a diameter of 10 cm, in terms of .

 

 

Choose One:

20 sq cm

25 sq cm

50 sq cm

100 sq cm

Polygons

   Question 21:

Find the area of an equilateral triangle given a side length of 8 in.

 

 

Choose One:

16 sq in

16 sq in

32 sq in

32 sq in

Polygons

   Question 22:

An isosceles trapezoid ABCD, has legs with length of 8 in. Base   =  6 in and base = 14 in, which also forms 60° with the legs.

What is the area of the trapezoid?

 

 

Choose One:

40 sq in

60 sq in

80 sq in

160 sq in

Polygons

   Question 23:

An oil silo is a cylindrical container that measures 44 yd in height and 60 yd width.

What is the volume for the silo?

 

 

Choose One:

1,320 cu yd

2,640 cu yd

19,800 cu yd

39,600 cu yd

Polygons

   Question 24:

An oil funnel measures 5 in diameter and 6 in in height.

Find the amount of oil it can hold before releasing the fluid.

 

 

Choose One:

5 cu in

12.5 cu in

15.0 cu in

50.0 cu in

Center #3

Review on Points, Angles, and Planes

Question: 1

Points, Lines, Angles, and Planes

   Question 1:

Given the above diagram, which of the following represents a pair of corresponding angles?

 

 

Choose One:

3 and 4

2 and 8

1 and 5

3 and 5

Points, Lines, Angles, and Planes

   Question 4:

Find the midpoint of the line segment with endpoints (6, 5) and (2, 1).

 

 

Choose One:

(3, 2)

(4, 4)

(4, 3)

(8, 6)

Center #4

Review on Quadrilaterals

Quadrilaterals

   Question 25:

The quadrilateral with diagonals that are congruent and are perpendicular bisectors of each other is a _________________.

 

 

Choose One:

square

rhombus

trapezoid

kite

Quadrilaterals

   Question 26:

The sides of a square measure 12 in.

What are the square's perimeter and area?

 

 

Choose One:

P  =  24 in,  A  =  48 sq in

P  =  48 in,  A  =  72 sq in

P  =  48 in,  A  =  144 sq in

P  =  48 in,  A  =  156 sq in

Quadrilaterals

   Question 27:

The perimeter of a rectangle is 64 ft.

If the length of the rectangle is 3 times longer than the width, what are the length and width of the rectangle?

 

 

Choose One:

3 ft, 1 ft

12 ft, 4 ft

18 ft, 6 ft

24 ft, 8 ft

Center #5

Review on Triangles

Triangles

 

  Question 30:

Which of the following is NOT a property of right triangles?

 

 

Choose One:

The side opposite the right angle is the longest side.

a2 + b2 = c2

All three sides can be congruent

The sum of the lengths of shorter sides of a triangle is greater than the length of the third side.

Triangles

   Question 31:

Given ABC, and A  =  44°, B  =  56°, and C  =  80, place the sides of the triangle in order from shortest to longest.

 

 

Choose One:

, ,

, ,

, ,

, ,

Triangles

   Question 32:

Given the following triangles, are they congruent?

 

 

Choose One:

yes, by SSS

yes, by SAS

yes, by ASA

The triangles are not congruent

Center #6

Review on Right Triangles

Right Triangles

   Question 36:

The length of the hypotenuse in a right triangle is 82 cm and the length of one leg is 70 cm.

What is the length of the other leg rounded to one decimal place?

 

 

Choose One:

12.0 cm

42.7 cm

107.8 cm

152.0 cm

Right Triangles

   Question 37:

A rectangular tennis court is 60 feet long and 30 feet wide.

What is the length of the diagonal rounded to one decimal place?

 

 

Choose One:

9.5 feet

52.0 feet

67.1 feet

90.0 feet

Right Triangles

   Question 38:

Find the measure of the hypotenuse of a 30-60-90 right triangle given the

long leg is 7 .

 

 

Choose One:

7 units

10 units

14 units

14 units

Center #7

Review on Polyhedra and other Solids

Polyhedra and Other Solids

   Question 42:

Which of the following nets does not form a cube?

 

 

Choose One:

Polyhedra and Other Solids

   Question 43:

Which one of the ordered triples is not a point on the sphere centered at

(0, 0, 0) with a radius of ?

 

 

Choose One:

(-2, 4, -1)

(-3, -2, 2 )

(0, 0, )

(0, 0, 21)