Question

plese guyss solve it fast

Answer 1

Let that angle be x whose supplement is 100.

As,
x+ 100 = 180°
x = 80°

So, we got that angke as 80°.

Now we have to find complement of 80°.
Let that be y,
Now as they are complementary angles, Therefore,
80° +y = 90°
y =90°-80° = 10°


Hence, your answer is 10°.