estranderson9 estranderson9

25-05-2021
Mathematics

contestada

Please help!!
What is the sum of the measures of the angles of a 25-gon?

4,140º

25º

360º

2,500º

Respuesta :

jimrgrant1 jimrgrant1

25-05-2021

Answer:

4140°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 25 , then

sum = 180° × 23 = 4140°

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