When the top (T) of a mountain is viewed from point A, 2000m from ground, the angle of depression (a) is equal to 15° and when it is viewed from point B on the ground, the angle of elevation (b) is equal to 10°. If points A and B are on the same vertical line, find the height (h) of the mountain. A a = 15° T 2000 m B b = 10°

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Chapter7: Triangles
Section7.1: The Law Of Sines
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When the top (T) of a mountain is viewed from point
A, 2000m from ground, the angle of depression (a) is
equal to 15° and when it is viewed from point B on
the ground, the angle of elevation (b) is equal to 10°.
If points A and B are on the same vertical line, find
the height (h) of the mountain.
A
a = 15°
T
2000 m
B
b = 10°
Transcribed Image Text:When the top (T) of a mountain is viewed from point A, 2000m from ground, the angle of depression (a) is equal to 15° and when it is viewed from point B on the ground, the angle of elevation (b) is equal to 10°. If points A and B are on the same vertical line, find the height (h) of the mountain. A a = 15° T 2000 m B b = 10°
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