Question 1067849
Let the smaller angle = x
then the greater angle = 2x + 30     ...   ...    ...   (Given)

x + 2x +30 = 180 degrees.      ....  (Supplementary angles)
3x + 30 = 180 degrees.

3x = 180 - 30
3x = 150
therefore x = 150/3 = 50 degrees.

Smaller angle = 50 and

Larger angle = 130 degrees.

I hope this is clear to you.

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