jsharrison911 jsharrison911

25-03-2018
Mathematics

contestada

The measure of an angle is 45°. what is the measure of a supplementary angle?

Respuesta :

meowymeowylee meowymeowylee

25-03-2018

Supplementary angle : the sum of two angles has to equal to 180.

45 + x = 180

x = 135

so the answer is 135°.

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