Question

The coordinates of Trapezoid EFGH are E(4, 6), F(2, 3), G(4, 2), and H(8,4). The image of EFGH under dilation is E’F’G’H’.

If the coordinates of vertex G’ are (2, 1), what are the coordinates of vertex H’?

(4, 2)

(2, 1)

(4, 1)

(6, 2)

Answer 1

@lgbasallote

Answer 2

no idea sorry

Answer 3

ok

Answer 4

calc do u no how to do this?

Answer 5

i got (6,2)

Answer 6

Alright. For this one, first find a scale factor.
G(4, 2) -> (2, 1) What do you do to 4 to get 2?

Answer 7

divide by 2

Answer 8

i got 4,2 for this but rebeccaskell said that it wasnt

Answer 9

I am fairly certain that it's (4, 2)...what did becca say exactly?

Answer 10

I don't know what she's talking about...this is dilation...not translation...it's (4, 2)...

Answer 11

to be exact No, you just subtract (2,1) from g to keep it all similar

Answer 12

That would be a translation. Not a dilation.

Answer 13

@hang254



d
i
d



u


g
e
t



t
h
e



a
n
s
w
e
r
?

Answer 14

wat grade r u in calc

Answer 15

\[\huge \color{red}{\textbf{No}} \space \color{blue}{Problem} \color{salmon}{!}\]\[\LARGE\color{green}{10th \space this \space year!}\]

Answer 16

o same dang ur smart wat math class r u gona b in

Answer 17

Whats that mean?

Answer 18

Pre-Calculus

Answer 19

o nice

Answer 20

How about you?

Answer 21

@hang254 ?

Answer 22

alg. 2 honers

Answer 23

ur going into 10th grade @Calcmathlete

Answer 24

???

Answer 25

Yes.

Answer 26

i hink i spelled honers wrong i think its honors

Answer 27

holy crap

Answer 28

yup it's honors

Answer 29

i thought u were going to be a senior

Answer 30

do u live in fort myers...cause thats wat ur pic says

Answer 31

Yeah...

Answer 32

nice!

Answer 33

wer not war

Answer 34

small world

Answer 35

you mean where?

Answer 36

ya but its quicker to say wer

Answer 37

lol ok...yeah I do.

Answer 38

what @hang254 said

Answer 39

do u ply xbox?

Answer 40

one day, we will meet

Answer 41

ok how bout today hang we can lax... man that is a great idea

Answer 42

lol...my x-box broke down...it got the ring of death, but we don't bother fixing it :P

Answer 43

o lol

Answer 44

wat other games do u play that r online

Answer 45

Sorry, not that much of a gamer...I have COD3 somewhere, but I suck at it XD

Answer 46

lol, nice

Answer 47

i dnt like that i only ply xbox very now nd then

Answer 48

can u fly calc

Answer 49

nd ok hang i will.....

Answer 50

What?