No it can't
In mixed number form it's 1 7/8
hope it helps
it says I can't send if it has less than 20 characters why?
We know how we got 90, since a right angle is 90 degrees,
180 degrees are in a triangle.
180-90=90
Find the pair that equals 90 so you get 180 degrees!
If you have more questions don’t have hesitation to ask!
Or add all number to get 180 degrees!