Trigonometry
posted by Anonymous .
A 22foot ladder leans against a house. The top of the ladder is 12 feet above the ground. Find the angle the ladder makes with the ground.

theta=arc sin 12/22

a leader is placed a wall making an angle of 60 with the

A 22 foot ladder leans against a house. The top of the ladder is 12 feet above the ground. Find the angle the ladder makes with the ground.