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17 votes
17 votes
Given m ll n, find the value of x

Given m ll n, find the value of x-example-1
User Roman Mkrtchian
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1 Answer

19 votes
19 votes

x = 56

Those angles are same-side interior angles, meaning they are supplementary (supplementary means that two angles will equal 180.)

Thus,

124 + x = 180

124 (-124) + x = 180 (-124)

x = 56

User BengtBe
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