The image of trapezoid pqrs after a reflection across is trapezoid p'q'r's'. what is the relationship between rr' and ss'? rr' = 2 ss' rr' = 4 ss' rr' || ss' rr' ss'

answer: rr' || ss'

explanation:

we are given trapzoid pqrs after a reflection across is trapzoid p'q'r's' about the line xy.

r' is image of coordinate r of trapzoid pqrs about line xy.

if we join the coordinate r and r'. it would be perpendicular to the reflection line xy.

therefore, rr' ⊥ xy and intersect at point z

s' is image of coordinate s of trapzoid pqrs about line xy.

if we join the coordinate s and s'. it would be perpendicular to the reflection line xy.

therefore, ss' ⊥ xy and intersect at point x

we can see these are alternate interiror angle if line rr' || ss'

by converge of alternate angle property.

rr' || ss"

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: