Trigonometry

A student is standing at the top of a tower while another student is positioned on the ground at some distance from the ...

From a point P situated on level ground, the angle of elevation to the top of a vertical tower is 30°. If the height of ...

A man atop a tower observes a boat moving away. Initially, the boat is 60 meters from the tower with a 45° angle of depr...

From the top of a tower, the angles of depression of two objects P and Q (positioned on the ground on the same side of t...

An observer is positioned 200 m above a lake's surface. From this position, the angle of elevation to a cloud is 30° and...

In a $$ \triangle ABC $$ right-angled at $$ B $$, if $$ BC = 4 \, \text{cm} $$ and $$ \angle C = 60^\circ $$, then the ...