Because both triangles share a common point (C) and the two ends are parallel, the two triangles are similar.
answer: b)
step-by-step explanation:
its a dot plot because since the score is not high numbers.
- r3ktforgood ☕
to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.