use pythagorean theorem to determine the corresponding sides of the triangle are congruent

The triangles are congruent as they both have sides lengths (15, 20, 25)
a = 25
b = 20
c = 15
d = 20
e = 20
f = 15
Explanation:For the first triangle, using Pythagorean Theorem, the length of the missing side is:
[tex]\sqrt[]{15^2+20^2}=25[/tex]For the second triangle, the length of the missing side is:
[tex]\sqrt[]{25^2-20^2}=15[/tex]These triangles are congruent as they both have sides lengths (15, 20, 25)