Question

find XY

Answer 1

how many times greater is the area of the larger triangle?

Answer 2

21

Answer 3

no, not "how much greater?", "how many times greater"?

Answer 4

4

Answer 5

right, the larger triangle is four times greater.

The sides will be: the square root the this; (√4) times the sides of the smaller tiranlge

Answer 6

*triangle

Answer 7

what?

Answer 8

the square root of that is 2.. then what

Answer 9

the ratio of the Sides of the triangles
will equal to the square root of the ratio of the Areas

Answer 10

so the side of XYZ are all: 2 times the sides of DEF

Answer 11

so 24?

Answer 12

XY = 2 DE

Answer 13

..?

Answer 14

Find XY

Answer 15

it's not 24?

Answer 16

i don't know how you can get 24, it's way off.

Answer 17

are you sure? it's one of the answer choices ... How do I find XY

Answer 18

?

Answer 19

From above:

XY = 2 DE

XY = 2*4 4 is the given length of DE in the diagram

XY = ?

Answer 20

6?

Answer 21

!!!!!!!

Answer 22

Two times 4 is not 6.

Try again.

Answer 23

wow . blonde moment.. it's 8

Answer 24

Correct.

Answer 25

then what?

Answer 26

@Directrix

Answer 27

Neverming. But thanks both of you for the help

Answer 28

The posted question says to "find XY."

XY= 8 so that's it. It is over.

Answer 29

You are welcome from us both.

Answer 30

Nevermind* & :)