No. 1 Estimating the Radian Measure of a Given Angle
No. 8 Determining the Quadrant in Which a Given Angle Lies
No. 17a Determining Coterminal Angles of a Given Angle
No. 80 Finding the Radian Measure of a Central Angle
No. 87 Finding the Length of an Arc Intercepted by a Central Angle
No. 71 Converting an Angle Measure to Decimal Degree Form
No. 75 Converting an Angle Measure to Degrees Minutes Seconds Form