Question

I need help with 19 questions or at least an explanation on how to do them please!

Answer 1

I can try to help with a few of them. What are the questions?

Answer 2

@jtryon The diagram shows corresponding lengths in two similar figures. Find the ratio of the perimeters and the ratio of the areas.

A.

3:4 and 180:240
B.

3:4 and 9:16
C.

9:16 and 180:240
D.

15:20 and 180:240

Answer 3

The answer is D

Answer 4

15:20 and 180:240 for the ratios

Answer 5

cool thanks!

Answer 6

If triangle ABD is similar to triangle EFG find BC and FH

Answer 7

A. BC=9 FH=6
B. BC=12 FH=9
C. BC=15 FH=12
D.BC-16 FH=13

Answer 8

@AravindG @ganeshie8 @jim_thompson5910

Answer 9

Triangles similar means ratio of sides are equal. Apply that here.