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Solve for the value of a

Solve for the value of a-example-1
User Srokatonie
by
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1 Answer

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Line = 180 degrees
Both angles = a line
8a + 5a - 2 = 180
13a - 2 = 180
13a = 182, a = 14
Solution: a = 14
User Harny Otuoniyo
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