Use the following method to find the distance across a river, from point N to point P. I IS . Place a stake at K on the near side so that NK 1 NP • Find M, the midpoint of NK. Locate the point L so that NK I KL and L, P. and Mare collinear Explain how this plan allows you to find the distance.​

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

what are the statments

step-by-step explanation: