In (triangle ) abc, ab = x, bc = y, and ca = 2x. a similarity transformation with a scale factor of 0.5 maps (triangle) abc to (triangle) mno, such that vertices m, n, and o correspond to a, b, and c, respectively. if om = 5, what is ab?

If a similarity transformation with a scale factor of 0.5 maps ΔABC to ΔMNO, such that vertices M, N, and O correspond to A, B, and C, respectively, then

Given AB = x, BC = y, and CA = 2x, you can write

Since OM = 5, you can find x: OM=x=5. Then AB=x=5.

AB=5.

i dont know sorry

step-by-step explanation:

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign