Identify the sum of the interior angles of the different polygons.
Polygons
1. Triangle
2. Quadrilateral
3. Pentagon
4. Heptagon
6. Octagon
7. n 'gon
Sum of the Interior Angles
Sum of the Exterior Angles
Polygons
1. Triangle
2. Quadrilateral
3. Pentagon
4. Heptagon
6. Octagon
7. n 'gon
Sum of the Interior Angles
Sum of the Exterior Angles
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triangle. . 180
quad. 360
pentagon. 640
hep. 1000
oct. 1180
nona. 1360