Rotation Angles

Convert 144^o to radians

Which angle type is pictured?

• Acute

• Right angle

• Obtuse

• Straight line

Convert 150⁰ to radians

• 22 degrees

• 68 degrees

• 92 degrees

• 18 degrees

Which pair of rotation angles will create the same reference angle (but in a different quadrant)?

• 324 degrees and 216 degrees

• 300 degrees and 330 degrees

• 150 degrees and 240 degrees

• 175 degrees and 75 degrees

An 89 degree angle of rotation will create a reference angle in which quadrant?

• Quadrant 3

• Quadrant 1

• Quadrant 2

• Quadrant 4

A 230 degree angle of rotation will create a reference angle in which quadrant?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

A 285 degree angle of rotation will create a reference angle in which quadrant?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

Select the picture below that correctly shows a 175 degree rotation angle

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