Step 1: Problem
Sum of interior angles in a polygon
Step 2: Concept
Sum of interior angles of any polygon = (n - 2) x 180
Step 3: Method
Substitute numbers of sides n = 26 to find the sum of interior angles.
n = numbers of angles or sides = 26
Sum of interior angles of any polygon = (n - 2) x 180
= (26 - 2) x 180
= 24 x 180
= 4320 degrees
Step 4: Final answer
= 4320
