Right Triangles Answers

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

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 º and b = 12 meters, find a.

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 tan 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 kite is currently flying at an altitude of 19 meters above the ground. If the angle of elevation from the ground to the kite is , find the length of the kite string to the nearest meter.

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