A lamp produced a shadow of a man standing in the middle of a stage. 21 19° 25 meters How long is the shadow?

Q: . Find m/Tin ARST if mZR = 37° and m/s = 55°. (Example 3)

A:

Q: A man who is 2 m tall stands on horizontal ground 30 m from a tree. The angle of elevation of the…

A:

Q: 60° a 30° b

A: Given

Q: 50° 155° 55° Type your answer.

A:

Q: A boy is flying a kite. His kite string is extended 50 meters long. The boy is 1.7 meters tall, and…

A: Given: To calculate: Length of AE.

Q: A sail boat leaves a port and travels 10 miles at which point it turns 20° and travels another 8…

A:

Q: UV 2. Find the length of 34 34°

A: Lets join CT, CU and CV

Q: A pilot is flying over a straight highway. He determines the angles of depression to two mileposts,…

A:

Q: A kite is flying & metres above ground. The kite's string at this position measures 100 metres in…

A: Angle of elevation is defined as the angle formed by the line of sight and the horizontal plane for…

Q: A man went off-roading in his Jeep. 40 miles after leaving the highway, he turned left, creating an…

A:

Q: C a 73° A 9. C.

A: Given,

Q: A 25 m 25 B.

A: a= 22.66 m c= 10.56 m

Q: Arcs and Chords Use congruernt chords to find arc measures. 82° 1. K M.

A:

Q: 44. NEW YORK CITY You are on the observation deck of the Empire State Building looking at the…

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: While fishing on a lake, the fisherman looks up at a cliff. His boat is 35 ft. from the base of the…

A:

Q: An airplane pilot can see the top of an air traffic control tower at 20° of depression. The…

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.