Triangle abc is a scaled copy of triangle def. side ab measures 12 cm and is the longest side of abc. side de measures 8 cm and is the longest side of def. triangle abc is a scaled copy of triangle def with what scale factor? triangle def is a scaled copy of triangle abc with what scale factor?

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

1. perpendicular

2. parallel

3. perpendicular