Find the measure of angle BAC

Sierrodc asked Apr 7, 2022

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26 votes

Sierrodc asked Apr 7, 2022

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20 votes

Answer:

a= 26

Explanation:

180-130=50

total angle in triangle =180

4a+a+50=180

then proceed like norma algebra

Danyx answered Apr 12, 2022

by Danyx

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