Super ! 25

super important

eshaal is creating a model of a pyramid. the model created will need to be scaled up from the blueprint.

triangle acb, point d is on segment ac between points a and c, point e is on segment bc between points b and c

if segments de and ab are parallel, which of the following expressions will eshaal determine the length of segment bc?

bc = ce
bc equals ac times ce all over cd
bc equals ac times de all over ce
bc = ac