Final Exam Review #1

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Final Exam Review #2

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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.

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Name:____________________________________________________________

Geometry Honors: Review #4

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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:

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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.

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PROOFS

I. Logic Proof

II. Circles Proof

III. Missing Diagram Proof

IV: Locus and Coordinate Geometry

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.

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.

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Trigonometry

5. Part One: Trig Ratios

6. Part Two: Using Trig to find Missing Sides/Angles

Part Three: Co-functions

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Part IV: Using Trigonometry to Find Area of a Triangle

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10. Law of Cosines

11. Law of Sines

12. Applications of Law of Sines/Cosines

Answers to Final Exam Review #1

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Vertical s

Vertical s

5. AB DC