What are the polygons and their interior angle sum from 3 sides to 10

The video tutorial covers the basics of polygons, including their names, number of sides, and the sum of their interior angles. It explains how to calculate the sum of interior angles using the formula (n-2) * 180, where n is the number of sides. The tutorial provides examples for different polygons such as triangles, quadrilaterals, pentagons, and more, illustrating the calculation process for each. The video aims to help students understand the properties and calculations related to polygons in geometry.

What is the minimum number of sides required to form a polygon?

• 2

• 5

• 3

• 4

Which polygon has five sides?

• Heptagon

• Hexagon

• Quadrilateral

• Pentagon

What is the sum of the interior angles of a triangle?

• 270 degrees

• 180 degrees

• 90 degrees

• 360 degrees

How do you calculate the sum of interior angles of a polygon with n sides?

• n * 180

• (n-2) * 180

• (n-1) * 180

• (n+2) * 180

What is the sum of the interior angles of a hexagon?

• 1080 degrees

• 900 degrees

• 720 degrees

• 540 degrees