Question

107°,Measure of one angle of linear pair is given. Find the measure of another angle.

Answer 1

For Linear pair

The Sum of two angles = 180°

so X + Y = 180°

Given Angle = X = 107°

so

107° + Y = 180°

Y = 180° - 107°

Y = 73°

So. other angle of the Linear pair is 73°

Answer 2

Solution:

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A pair of angles are said to be

a linear pair of angles if their sum

is 180° .

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Here ,

One angle ( x ) = 107°

Let Second angle = y

x + y = 180°

=> y = 180° - x

=> y = 180° - 107°

=> y = 73°

Therefore,

Required measure of another angle

is 73°

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