toosaucy1 toosaucy1

02-04-2018
Mathematics

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Tell whether the angles are complementary or supplementary.Then find the value of x

Tell whether the angles are complementary or supplementaryThen find the value of x class=

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idkwhat1 idkwhat1

02-04-2018

Supplementary because the line equals 180°
(x-21)+x
2x-21=180
2x=201
×=100.5°

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