Question

which pair of angles are suplimentary angles ?

a) 35 ° and 45 °
b) 135 ° and 45°
c) 70 ° and 20°
d) 70° and 120°​

Answer 1

OPTION B IS CORRECT....

ANGLES WHOSE SUM IS 180 DEGREE
THEY ARE CALLED SUPPLEMENTARY ANGLES...

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Answer 2

Answer:

c and are called as supplementary angles