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At an altitude of 1050 feet above the ground, a glider pilot sights the landing area. What should the glide angle (angle of depression) be if the landing area is 6000 feet from a point directly below the plane?1. 25 2. 10 3. 15. 4. 52

User Mbigras
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1 Answer

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Given that:

- The glider pilot sights the landing area at an altitude of 1050 feet above the ground.

- The landing area is 6000 feet from a point directly below the plane.

Since have to find the glide angle (angle of depression), you need to draw the following Right Triangle using the data provided in the exercise:

Where the glide angle (angle of depression) is θ.

In order to find its measure, you need to use the following Inverse Trigonometric Function:


\theta=\tan ^(-1)((opposite)/(adjacent))

In this case:


\begin{gathered} opposite=1050 \\ adjacent=6000 \end{gathered}

Substituting values into the formula and evaluating, you get:


\theta\approx10\text{\degree}

Hence, the answer is: Option 2.

At an altitude of 1050 feet above the ground, a glider pilot sights the landing area-example-1
User Mirza
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