An angle exceeds its supplement by 50`. What is its supplement?

Solution:

As we know that the when the sum of the two angles are equal to 180^o they are called supplementary angles.

Now let assum that one of the angle be a^o, the the other angle will be (a + 50)^o.

Then:

a + (a + 50) = 180

2a = 180 - 50

a = 130/2 = 65^o.

So the so other angle will be (65 + 50)^o = 115^o.

Ans: The supplement angles are 65^o 115^o.