Question

An angle is thrice its
supplement. The measure of
the angle is​

Answer 1

Answer:

Solution:-

Let the angle be x

If the angle is x then it's supplement is (180° - x)

But it says angle is thrice it's supplement. So multiply this by 3.

x = (180° - x) 3

x = 540° - 3x

x + 3x = 540°

4x = 540°

x = 540°/ 4

x = 135°

So measure of the angle is 135°

Step-by-step explanation:

Hope this helps you.

# By Sparkly Princess