delana513 delana513

23-03-2020
Mathematics

contestada

What is the measure of A? I’m confused Please help me!!

What is the measure of A Im confused Please help me class=

Respuesta :

SDCInfinity SDCInfinity

23-03-2020

Answer:

A = 113

Step-by-step explanation:

The sum of all angles in a pentagon is 540 degrees. So add up all the angles and subtract that from 540.

540 - 427 = 113

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