01-06-2020
Mathematics

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anyone know how to solve?

anyone know how to solve class=

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noname2020 noname2020

01-06-2020

13. 72 + 72 + X = 180
X = 180 - 144
X = 36
angle A= 36

14. X + X + 101 = 180
X+X =180-101
X+X= 79 divided by 2
X= 39.5
angle B= 39.5

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