Question

supplementary angle of 155° is _ ​

Answer 1

Answer:

the supplement of an angle that measures 155 degrees is? if two angles are "supplementary", their sum is equal to 180 degrees.

Answer 2

Answer:

25

Step-by-step explanation:

We know, sum of supplementary angles= 180

Let the angle be x

Given,

One angle=155

Sum=180

Therefore, other angle= 180-(155+x)

x= 180-155

Therefore,

x= 55

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