Angelina is on the track and field team. her coach gives her the training plan shown below
her friend zoe been on the team longer and is following the training plan y=5.5x, where y represents the number of miles she runs each week and x represents the week in her training plan. in the 4th week, how many more miles will zoe run than angelina?

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