‘Two angles x, y are supplementary”, in the linear form is
A. x + y – 90 = 0
B. x – y + 90 = 0
C. x + y – 180 = 0
D. x + y + 180 = 0
Answer:C
‘Two angles x, y are supplementary”, in the linear form is
A. x + y – 90 = 0 B. x – y + 90 = 0 C. x + y – 180 = 0 D. x + y + 180 = 0