Question

Two supplementary angles are in the ratio 7:11,then the angle are​

Answer 1

Answer:

7:11 equal to 70 degree and 110 degree

Answer 2

Step-by-step explanation:

7x + 11x = 180

18x = 180

x = 10

then the angles are : 7x => 7(10) = 70°

: 11x => 11(10) = 110°