Supplementary angles add up to 180°.
So (180-X) would be the equation to use to find an angles supplement.
:)
A. 6/8, 8/10
That simplifys to 3/4 and 4/5
Answer:
68
Step-by-step explanation:
As FRED is parallelogram, the opposite angle can be the same angle. There's straight line ADE, so there's 180 at point D that can minus 124 to get 56.
Answer:
2s-10
Step-by-step explanation: