Question

Two supplementary angles differ by 80°. Find the measure of the angles​

Answer 1

Answer:

Step-by-step explanation:

Let the 2 supplementary angles be xandy such that x<y . Since they are supplementary, it implies that x+y=180∘ . Since the difference between the angles is 80∘ , it implies that y−x=80∘

Answer 2

Answer:

let the first angle be x.

and the second angle be y.

x+y=180°》》》》[eq.1]

x-y=80》》》》》[eq.2]

using elimination method....,

2x=260

x=130°

and...,

y=180-130

y=50°

therefore.,

x=130° and y=50°

plzz mark as brainliest