ABC is dilated by a scale factor of 3 with the orgin as the center of dilation to form ABC. The slop of AB is -1.2. the lenght of AB is p units the lenght of AC is Q units and the lenght of BC is r units.

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

hope this !

let me know

i think it would be c

mark brainliest if im right

step-by-step explanation: