Chapter 13.2, Problem 16PPS

To determine

Draw an angle with the given measure in standard position.

Explanation of Solution

Given: It is given in the question that the angle is ${510}^{\circ }$ .

Graph:

  

Interpretation:

Co - terminal angle to the angle with measure ${510}^{\circ }$ is angle with ${150}^{\circ }$ because ${510}^{\circ }-{360}^{\circ }={150}^{\circ }$ .

In this, use the protractor and place them in the fixed point O and mark an angle that is given in the question in anti clockwise direction i.e. ${150}^{\circ }$ in A and after that draw a line on that marking point A and it is seen in the above that $\alpha ={150}^{\circ }$ .