Question

Question 6

A regular octagon is centered at the origin. What clockwise rotation 95 degrees and 175 degrees maps the octagon itself?

Answer 1

135°

Explanation:

octagon is a 8-sided polygon, and the sum of angles is 360°

By dividing 360/8=45°, which means each 45° rotation maps the octagon onto itself i.e 45°+45°+45°=135°

135° lies between 95° and 135°