Question

Are 138 degree and 52 degree supplementary angel give reason​

Answer 1

Answer:

Supplementary angles are angles whose sum is 90degree.

Here,

138 + 52 = 190degree

190degree not equal to 180degree

SO, THE GIVEN ANGLES ARE NOT SUPPLEMENTARY.

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Answer 2

Answer:

no, because the sum of the measure of two angles should be 180°