Answer:
y = 13
z = 11
Step-by-step explanation:
14. We know that if the two triangles are congruent, then the hypotenuses will be the same. So we can say that
6y = 5y + 13
We can solve for y by subtracting 5 y from both sides and find out that y = 13.
15. Again, we know if the triangles are congruent then the two shorter legs will be the same, so we can say that:
3z = z + 22
2z = 22
z = 11
20. Let me know if you want a step by step.
Answer:
70
Step-by-step explanation:
x + 35 = 105
x = 105 - 35
x = 70
15, because of the Pythagorean triple 8, 15, 17.
