4. since <BAD = <cad, bd =CD
since bd=CD, triangle BAD = triangle CAD
Answer:
(-5,5)
Step-by-step explanation:
It went right one and up four, so it has to do that again.
(-5,5)
If m1 and m2 are the slopes of each line, for them to be perpendicular you gotta solve
m1 * m2 = -1