х 13. If The Sum Of The Measure Of Supplementary Angles Is 180°, What Is M X If M_Y = 67….

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х 13. If The Sum Of The Measure Of Supplementary Angles Is 180°, What Is M X If M_Y = 67….

х

13. If the sum of the measure of

supplementary angles is 180°, what

is m X if m_Y = 67.

A. 113 B. 103 C. 83

D. 123

Answer:

113

Step-by-step explanation:

67° + x = 180°

x = 180° – 67°

x = 113°

Answer:

A.113

Step-by-step explanation:

what is mX? if mY=67°

180°-67° =113°

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