Unit 07 Review - Polygons and Quadrilaterals

What is the formula for the sum of the interior angles of a polygon?

What is the formula to find the measure of each interior angle of a regular polygon?

Find the sum of the interior angles of a 35-gon.

_________°

Six angles of a heptagon measure 107°, 139°, 131°, 110°, 145°, and 128°. What is the measure of the seventh angle?

________°

If the sum of the interior angles of a polygon is 3780°, how many sides does it have?

______

What is the measure of each interior angle of a regular 18-gon?

_______°

Solve for x.

If the figure is a regular polygon, solve for x.

What is the sum of the exterior angles of any polygon?

________°

What is the measures of each exterior angle of a regular nonagon?

________°