Find the reference angle for the given angle.
-A = -430°
A)160°
B)70°
C)20°
D)110°

Name: Find the reference angle for the given angle. -A = -430° A)160° B)70° C)20° D)110°
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Question

Quizplus · Accepted Answer

The reference angle for any angle is found by determining the smallest angle to the x-axis. For -430°, we add 360° to get -70° (since -430° + 360° = -70°). The reference angle is the absolute value of -70°, which is 70°.

Find the Reference Angle for the Given Angle