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• Trigonometry
• Tests in Angles and Angle Measurement
• Measuring angles in degrees

# Measuring angles in degrees

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•  Question 1: 1 pts An angle has two rays: an initial ray, a terminal ray. Which ray is terminal?
 red one blue one
•  Question 2: 1 pts Which ray is an initial?
 red one blue one
•  Question 3: 1 pts How many degrees is this angle?
 $90^\circ$ $130^\circ$ $135^\circ$ $150^\circ$
•  Question 4: 2 pts How many degrees is this angle?
 $-30^\circ$ $315^\circ$ $330^\circ$ $-45^\circ$
•  Question 5: 2 pts How many degrees is this angle?
 $-30^\circ$ $315^\circ$ $330^\circ$ $-135^\circ$
•  Question 6: 2 pts How many degrees is this angle?
 $180^\circ$ $-180^\circ$ $90^\circ$ $-90^\circ$
•  Question 7: 2 pts An angle in standard form with a measure of $225^\circ$ lies in
•  Question 8: 2 pts An angle in standard form with a measure of $550^\circ$ lies in
 $400^\circ$ $405^\circ$ $415^\circ$ $450^\circ$
 $500^\circ$ $520^\circ$ $540^\circ$ $560^\circ$