TRIGONOMETRY

Front

A ladder of length 6 m leans against a vertical wall so that the base of the ladder is 2 m from the wall. What is the angle between the ladder and the wall?

Back

Front

Calculate the angle between line AB and the x-axis given points A (5,0) and B (7,3).

Back

Front

Given the points P (2,5) , Q (5,1) and R (0, -3) calculate the angle of PQR.

Back

91.8, 91.78

Front

Is bearing an angle?

Back

YES