Answers

  • Brainly User
2014-06-02T21:24:16+05:30
Supplementary angle =180 degrees
1/3 of supplementary angle=(1/3*180)=60 degrees
therefore,Actual measure of the angle=60 degrees(as it is equal to 1/3 of its supplement)
0
2014-06-02T22:07:57+05:30
180/3=60 degree 1/3 of its supplement is 60 degree
0
I am sorry, I solved it in hurry and yea the answer is 45 I will explain how
Let the angle which is 1/3rd of its supplement be x, so the other angle becomes 3x, now 3x+x=4x. 4x=180 180/4= 45 45×3=135 and 135+45=180