Positive Angles in Standard Position

Positive angles are measured in which direction from standard position?

• Clockwise
• Counterclockwise

Negative angles are measured in which direction from standard position?

• Clockwise
• Counterclockwise

Standard position is when .....

• the initial side of the angle is on the positive x-axis.
• the initial side of the angle is on the negative x-axis.
• the initial side of the angle is on the positive y-axis.
• the initial side of the angle is on the negative y-axis.

Which of the following degree measures is represented by this diagram?

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• 
• 
• 

State the reference angle for the following angle in standard position

155 degrees

What are the negative and positive coterminal angles of -225°?

• 375°, -600°

• 125°, -356°

• 135°, -585°

• 60°, -120°