Having problem to draw a diagram

Question

A flagpole stands on the edge of the bank of a river. From a point on the opposite bank directly across from the flagpole, the measure of the angle of elevation to the top of the pole is 25 degrees. From a point 200 ft further away an in line with the pole and the first point , the measure of the angle of elevation to the top of the pole is 21 degrees . Find the distance across the river.

Answer 1

Here's the picture:

To solve this write 2 equations for the height (h):

h = d*tan(25)

h = (d + 200)*tan(21)

Solve the pair of equations to get h and d

edit--typo fixed