Answer:

Step-by-step explanation:
Pythagorean Theorem

First you would do 5^2 and that is 25. Next do 75+25 and that is 100. So I just did the top part next I would do the bottom. We know 5^2 is 25 and know we just divide 100 by 25 and that is 4. So your answer is 4
Answer:
x2 - 9x +20
Step-by-step explanation:
Step-by-step explanation:
1) given
2) 2 non - common sides in 1 ray
3) supplemental
5) opposite angles are congruent
Answer: don't know sorry
Step-by-step explanation: