Δabc and δxyz are similar triangles. if ba = x + 9, ac = x + 7, yx = x + 5, and xz = x + 4, find the value of x.

Solution:

we are given that ΔABC and ΔXYZ are similar triangles.

As we know , when two triangles are similar then the ratios of their corrsponding sides are equal.

Here we have

BA = x + 9, AC = x + 7, YX = x + 5, and XZ = x + 4

So we can write

Hence then value of x=-1.

is there answer choices?

triangle and cube

step-by-step explanation: