leonarddarius163 leonarddarius163

12-04-2021
Mathematics

contestada

find the measure of angle A

find the measure of angle A class=

Respuesta :

ayshaansari008 ayshaansari008

12-04-2021

Step-by-step explanation:

angle a is interior angle

so 65+3x+2+7x+3=180

65+10x+5=180

70+10x=180

180-70=10x

110=10x

X= 11

so 3x+2= 33+2

= 35

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