browneyes080671 browneyes080671

16-12-2020
Mathematics

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Find the measure of angle A.
Can someone help

Find the measure of angle A Can someone help class=

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baraa47 baraa47

16-12-2020

80+x+45+2x+55=180

3x+100+80=180

3x=0

X=0

Measure of angle a=45

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