Question

Find an angle which is 100° more than its supplementary.​

Answer 1

Answer:

200 pls mark me as branliest

Answer 2

Answer:

let one angle be x

=> other angle is 100+x

as the angles are supplementary

x + 100+x = 180

=> 2x + 100 = 180

=> 2x = 80

=> x = 40°

but we need to find the other angle (100+x)

so, other angle is 100+40 = 140°