Sum of Interior Angles of Polygons

Front

How many sides does a Quadrilateral have?

Back

4

Front

What is the measure of ONE interior angle in a regular pentagon (5 sides)?

Back

108°

Front

What is a polygon?

Back

A closed plane figure made up of line segments.

Front

What is the measure of ONE interior angle in a regular triangle (3 sides)?

Back

60°

Front

What is the name of a 7 sided polygon?

Back

heptagon

Front

How many sides does a Triangle have?

Back

3

Front

What is the measure of the sum of interior angles in a Quadrilateral?

Back

360°

Front

What is the measure of the sum of interior angles in a Triangle?

Back

180°

Front

What is the name of a 6 sided polygon?

Back

hexagon

Front

What is the measure of ONE interior angle in a regular hexagon (6 sides)?

Back

120°