Question

if one of the angle in linear pair is of measure of 120 degree then the measure of other angle is _______ degree​

Answer 1

Step-by-step explanation:

the measure of linear pair

is equal to 180 degree

given one angle =120

so another angle be x

120 +x=180

so x =60

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Answer 2

Answer:

the measure of the othe angle is 60°

Step-by-step explanation:

We know that the sum of two adjacent angles is

180° they are called a linear pair.

Given angle is 120°

Let the other angle be x°

by the definition of linear pair

120°+x°=180°

=>x°=180°-120°

=>x°=60°

The other angle is 60°