Find the unknown length(s). round your
answer(s) to the nearest tenth when necessary. in problem 24,
assume that the triangles are similar.

(x+3)(x+7)

step-by-step explanation:

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

yes

step-by-step explanation:

lol

place r′ so that qr′ is parallel to the tangent.

now we get that ∠r′py=∠pr′q, where y is on the tangent, on the opposite side of p from x.

also, because of the symmetry, ∠r′py=∠qpx.

finally, note that no matter where we place r, as long as it's on the correct arc, we have ∠prq=∠pr′q.

stringing all these equalities together, we end up with ∠prq=∠qpx.

this picture will show how its going to look like.

hope this by jack monhen