thetechpony thetechpony

22-06-2020
Mathematics

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What is m∠A? Enter your answer in the box.

What is mA Enter your answer in the box class=

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MckleeCc MckleeCc

22-06-2020

Answer:

∠A is 118 degrees

Step-by-step explanation:

every triangle is 180 degrees

(3x+13) + (x-8) +(x) = 180

simplify

5x + 5 = 180

-5 = -5

5x = 175

175 divided by 5 is 35

so x= 35

∠A= 3(35) + 13

3 times 35 is 105

105 + 13 = 118

so ∠A is 118 degrees

hope this helps!

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