Question

The sum of all interior angles of a regular polygon is 1080. What is the measure of each of its interior angles? (Copy)​

Answer 1

Explanation:

The sum of the interior angles in a regular polygon is given by the formula 180(n – 2), where n is the number of sides in the polygon. ... Therefore, each angle in the polygon has a measure of 1080/8 = 135 degrees. This means that each angle has a measure of 135 degrees.

Answer 2

$\setlength{\unitlength}{1cm} \begin {picture} (20,15) \qbezier(0,0)(0,0)(4,0)\qbezier(0,0)(0,0)(0,2)\qbezier(0,2)(0,2)(4,2)\qbezier(4,2)(4,2)(4,0) \end{ picture}$