Question

109° - Write the measure of supplementary angle of the given angle.

Answer 1

Hello !


Here is your answer !


x + 109° = 180° [ Supplementary angle ]


x = 71°


Hope it helps

Answer 2

Solution :

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Two angles are said to be

supplementary angles if their

sum is 180°.

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one angle ( x ) = 109°

Let the second angle = y

x + y = 180°

=> y = 180° - x

=> y = 180° - 109°

=> y = 71°

Therefore ,

Supplementary angle of 109° is 71°

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