Question

find the measure of supplementary angle of each of the following angle (1) 132° , (2) 138°​

Answer 1

Answer:

(1) 180-132=48

(2)180-138=42

Answer 2

Answer:

(1)132°+x = 180

therefore 180-132 =x

...x= 48°

So, the supplementary angle of 132° is 48°

(2) 138°+x =180°

x= 180 -138°

x= 42°

So, the supplementary angle of 138° is 42°.

Hope it will help you