A rock climber is standing at the edge of a cliff looking down into a valley and sees a lion laying 120 feet from the base of the cliff. The angle of depression of the rock climber to the lion is 35°. How high is the cliff in feet?

-232

step-by-step explanation:

answer: 88

step-by-step explanation:

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