trinityis trinityis

03-03-2021
Mathematics

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What is the measure of Angle A?

What is the measure of Angle A class=

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evelynxnene evelynxnene

03-03-2021

Let me check, I’m gonna do the work!

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03-03-2021

Interal angles sum: 180(3-2) = 180

6x + 2x + 40 + 2x + 40 = 180

10x + 80 = 180

10x = 100

x = 10

x(6) = 60

Your answer: 60

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