Question

If two supplementary angles are in ratio 13:5, find the angles.​

Answer 1

Step-by-step explanation:

the ratio of angles is 13:5

so let the angles be 13x and 5x

Then

$13x + 5x = 180 \\ 18x = 180 \\ x = 10$

Hence the angles are 130 and 50

Answer 2

refer to the attachment

hope it helps uh !!