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°
