AnswersQ5 Geometry New 2022Interactive: Proving Congruency Using CPCTC

Topic Test Answers

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3

Evaluate the function requested. Write your answer as a fraction in lowest terms. Find sin A. a. c. b. d. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
4

a. c. b. d. No triangle satisfies the given conditions. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
5

A small plane is 4 miles by land away from the airport. The angle of elevation from the airport to the airplane is ? What is the altitude of the plane? Round your answer to the nearest tenth of a mile.

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A
0.1 mile
B
0.5 mile
C
35.1 miles
D
8.6 miles
11

Evaluate the function requested. Write your answer as a fraction in lowest terms. Find tan A. a. c. b. d. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
12

Solve the right triangle shown in the figure. Remember, exact lengths can be approximated on a calculator. For example, . a. c. b. d. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D
14

What type of special right triangle can an isosceles triangle be?

A
30°-60°-90°
B
45°-45°-90°
C
both a 30°-60°-90° and a 45°-45°-90°
D
none
15

Evaluate the function requested. Write your answer as a fraction in lowest terms. Find cos B. a. c. b. d. Please select the best answer from the choices provided

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A
A
B
B
C
C
D
D

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