A/b *100
For example,
30/600.
30/600=0.05
0.05*100=5%
Related angle is 45 degrees, set up a triangle and use exact trig values to solve for x and y, then rationalise the denominators
Only multiplication and division don't change the ratio that made the order pairs in the bigger picture the triangle. Only one is not congruent. I'm about 90% sure I got it correct.
Answer:
The converse of the Pythagorean theorem states that if the square of one side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a right triangle.
