<h3>The alternate angles are equal, the co-interior angles are supplementary, and the corresponding angles are congruent.</h3>
Hiiioo I will believe you us a² + b² = c² solve this ( pythagorean theorem ) but I could be wrong but I got 164 as my answer!
X•X•X•X•X•X•X•X•X•X
That is the answer for your problem
Answer:
Step-by-step explanation:
12/20 = 0.6
0.6x100=60%