Question

Answer the questions about triangles

Answer 1

I think each side of triangle DEF is 3/4ths the corresponding side of triangle ABC

Answer 2

im really lost here

Answer 3

just to get the idea, if DEF had sides 1/2 the lengths of the sides of ABC you could figure out the size of the sides of DEF ? They would be 1/2 as big.

here DEF is 3/4 the size. if ABC had a side = 1, DEF would have a side 3/4 as big or 3/4* 1= 3/4

you multiply the side in ABC by 3/4 to get the size of the side in triangle DEF

Answer 4

@phi so ED=9

Answer 5

yes ED= 3/4 of AB or 3/4 * 12 = 3* 12/4 = 3*3= 9

Answer 6

but I thought you want DF

Answer 7

thanks i get it now well i got to go

Answer 8

oh yes thats right
'

Answer 9

@phi hey im back sorry about that i was on break

Answer 10

so would it be 11.25?