Week 9: Right Triangles Answers

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

From a distance of 42 feet from the base of a building, the angle of elevation to the top of the building is . Estimate the height of the building to the nearest foot.

Use the diagram of the right triangle above and round your answer to the nearest hundredth. If a is 3 cm and tan A is 0.75, what is b?

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

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

a. c. b. d. Please select the best answer from the choices provided

Use the diagram of the right triangle above and round your answer to the nearest hundredth. If º and a = 10 meters, find b.

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

If two triangles are similar, what is true regarding the sides of the two triangles?

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