Question

Which statement is not correct?

A. A 185° angle is an obtuse angle.
B. A 75° angle is an acute angle.
C. The terminal side of a 145º angle is in quadrant II.
D. A 225° angle is a reflex angle.

Answer 1

A 185° angle is an obtuse angle

Explanation:

An obtuse angle is any angle that is greater than 90° and less than 180°

Therefore, a 185° angle is not obtuse

Answer 2

Explanation:

A. A 185° angle is an obtuse angle

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