final exam review #1 fjkjfkdjf - white plains middle school€¦ · 7) in right triangle abc,...
TRANSCRIPT
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Final Exam Review #1
1. Fjkjfkdjf
2.
3. 4.
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5.
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Final Exam Review #2
1. Fjkjfkdjf
2.
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3.
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5.
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Final Exam Review #3
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5. Match the pictures with the appropriate points of concurrency.
Circumcenter Incenter Centroid Orthocenter
a. b. c. d.
6. dffjkdfj
7.
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8.
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Name:____________________________________________________________
Geometry Honors: Review #4
1.
2.
3.
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4. In regular Hexagon ABCDE, lines DE and AF are extended to point G to form a triangle. Find the m G.
5. Find x and y:
6.
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7) In right triangle ABC, altitude CD is drawn to hypotenuse AB. If CD = 12 in and AD exceeds DB by 7 in,
find DB and AD.
8) Write an equation of a line that passes through the point B(3,1) and is perpendicular to the line
3y + 2x = 15.
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11. Given: BAT DOT
OT = 15, BT = 12, TD = 9
Find the length of AO.
12.
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PROOFS
I. Logic Proof
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II. Circles Proof
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III. Missing Diagram Proof
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IV: Locus and Coordinate Geometry
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Name:____________________________________________________________
Geometry Honors: Review #5
1. An air conditioner is being purchased for the room in the picture below. The room has an open ceiling
that follows the roof trusses. According to the US Department of Energy, to determine the cooling
requirement of a room, use 3.5 BTUs per cubic foot of air space. To this value, add an additional 1000 for
each window in the room. This room has 6 windows.
Determine the number of BTUs needed to cool this room.
2. As of 2015, the least densely populated state in the US was Alaska. In 2015, the population
of Alaska was roughly about 550,000 due to its vast expanse. If the land area of Alaska is about
570,000 square miles, find the population density to the nearest hundredth of a person per
square miles.
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3. Cylinder A has a volume of 2,700 cubic units and a radius of 3 units. Cylinder B is similar to
Cylinder A and has a volume of 6,400 cubic units. Find the radius of Cylinder B.
4.
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Trigonometry
5. Part One: Trig Ratios
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6. Part Two: Using Trig to find Missing Sides/Angles
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Part Three: Co-functions
7.
8.
Part IV: Using Trigonometry to Find Area of a Triangle
9.
10. Law of Cosines
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11. Law of Sines
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12. Applications of Law of Sines/Cosines
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Answers to Final Exam Review #1
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Vertical s
Vertical s
5. AB DC
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