1. This diagram is a straightedge and compass construction of a line
perpendicular to line AB passing through
point C. Explain why it was helpful to
construct points D and A to be the same
distance from C.

answer:   y=2x-3

step-by-step explanation:

ℓσℓ ιт ∂σит тяσυвℓє мє αт αℓℓ ιм gℓα∂ тσ нєℓρ ρρℓ συт

ωє ιт ¢αи вє ωяιттєи αѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт

example answer: "to determine if a sum is reasonable you can round each number to the nearest whole and compare the estimated sum to the actual sum."

hope this you and anyone else who needs the answer : ^)