Question

Amelia and Brendon are both on the ground looking at The top of a tower point D. Amelia is at point A and Brendan is at point B.

What is the approximate angle of elevation in Brendan looks up at the tower explain your reasoning.

Answer 1

Answer 60?

Step-by-step explanation:

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Answer 2

The approximate angle of elevation if Brendan looks up at the tower is 20.03°

How to find the angle of elevation?

The angle of elevation if Brendan looks up is as follows;

using trigonometric ratios,

sin x° = opposite / hypotenuse

sin x° = 50 / 146

sin x° = 0.34246575342

x = sin⁻¹ 0.34246575342

x = 20.0271724581

x = 20.03°

Therefore, the approximate angle of elevation if Brendan looks up at the tower is 20.03°

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