rosedoll rosedoll

30-01-2017
Mathematics

contestada

What is the sum of the interior angle measures of a 20-gon?

Respuesta :

maddylee78 maddylee78

26-11-2018

Answer:

The Polygon-Angle Sum Theorems: 1. 3,240 2. 150 3. 40 4. 45 5. 15

Step-by-step explanation:

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