04-07-2021
Mathematics

contestada

The interior angle of a polygon is 3degrees greater than the exterior angle.find the sum of the angles of the polygon

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VirαtKσhli VirαtKσhli

04-07-2021

Step-by-step explanation:

We know that the sum of angle around a point is 180° . Therefore let the first angle be x then second will be x + 3 .

According to the Question ,

> x + x + 3 = 360°

> 2x = 357=

> x = 357°/2

> x = 178.5°

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