The sum of the interior angles of a polygon is
26 right angles. How many sides does the polygon have?
A 45 B 35 C 25 D15 E5

D) 15

Step-by-step explanation:

The sum of the interior angles of a polygon is given by

We have that, the sum of the interior angles of a polygon is

26 right angles. We want to find n, the number of sides.

We substitute into the formula to get:

Divide through by 90

Divide through by 2

12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

step-by-step explanation:

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