Question

which pair of angles are supplementary of the following:
a)35°,45°
b)135°,45°
c)70°,20°
d)70°,120°​

Answer 1

Step-by-step explanation:

Supplementary angle means sum of angles is 180.

option b:

135+45=180

So option b is answer

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Answer 2

Answer: b) 135 degree, 45 degree

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