Suppose that ∠1 and ∠2 are vertical angles.
Suppose that m∠1=7x−15 and m∠2=2x+55
Find x.
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∠1 = ∠2 (vertical angles)
---> m∠1 = m∠2
---> 7x-15 = 2x+55
7x-2x = 55+15
5x = 70
x=14.
hope it helps you...
---> m∠1 = m∠2
---> 7x-15 = 2x+55
7x-2x = 55+15
5x = 70
x=14.
hope it helps you...
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