Given that the triangles are similar. Use the Pythagorean
Theorem to help you on these.
Solving for the missing values.
a? + b2 = c?
Right AABC has sides of
AB = 40, BC = 9, & AC = x
where AC is the hypotenuse
AABC ~ ADEF
X =
y =
Right ADEF has sides
DE = Z, EF = y, & DF = 123
Z=p