Question

How many sides does a regular polygon have if each of its interior angles is 1200

Answer 1

Answer:

If in a regular polygon, each interior angle = 120 deg, then each exterior angle = 180–120 = 60 deg.

So the polygon has 360 deg/60 deg = 6 sides.

The figure is a regular hexagon.

Answer 2

Answer:

If in a regular polygon, each interior angle = 120 deg, then each exterior angle = 180–120 = 60 deg. So the polygon has 360 deg/60 deg = 6 sides. The figure is a regular hexagon.