Question

36° more than four-fifths of its supplement​

Answer 1

Answer:

Step-by-step explanation:

Angle = 100°  which is 36 degree more than four fifths of its supplement.

Step-by-step explanation:

let say Angle = X

then supplementary angle = 180 - X

an angle which is 36 degree more than four fifths of its supplement.

=> X = (4/5)(180 - X)  + 36

=> 5X = 4(180 - X) + 180

=> 5X = 720 - 4X + 180

=> 9X = 900

=> X = 100

Angle = 100°

Angle = 100°  which is 36 degree more than four fifths of its supplement.