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Mathematics 8 Online
OpenStudy (anonymous):

PLEASE HELP. Find the length of for which MATH is a parallelogram. A.3 B.4 C.7 D.12

OpenStudy (anonymous):

|dw:1371631233311:dw|

ganeshie8 (ganeshie8):

length of wat ?

OpenStudy (anonymous):

MT. whoops.

ganeshie8 (ganeshie8):

solve f first

ganeshie8 (ganeshie8):

|dw:1371631515581:dw|

OpenStudy (anonymous):

f=7

OpenStudy (anonymous):

ohh..

ganeshie8 (ganeshie8):

those two you need to set them equal... to find f

OpenStudy (anonymous):

4

ganeshie8 (ganeshie8):

yes

ganeshie8 (ganeshie8):

find MP now

OpenStudy (anonymous):

2(4)-5=5(4)-17 8-5=6+1 3=3

OpenStudy (anonymous):

3?

ganeshie8 (ganeshie8):

no, that just tells us that, f = 4 is correct.

OpenStudy (anonymous):

yes

ganeshie8 (ganeshie8):

look at the pic once

OpenStudy (anonymous):

6?

ganeshie8 (ganeshie8):

|dw:1371631740846:dw|

ganeshie8 (ganeshie8):

yes MP = 6

ganeshie8 (ganeshie8):

but you still need to find MT

OpenStudy (anonymous):

how do i get G?

ganeshie8 (ganeshie8):

good observation you need to find g

ganeshie8 (ganeshie8):

then u can add MP and g

OpenStudy (anonymous):

6+g= ?

ganeshie8 (ganeshie8):

yes. and g is same as MP (why ?)

ganeshie8 (ganeshie8):

g = 6

OpenStudy (anonymous):

ohh.. because theyre congruent?

OpenStudy (anonymous):

6+6=12

ganeshie8 (ganeshie8):

yes, why they're congruent ?

OpenStudy (anonymous):

its D!

ganeshie8 (ganeshie8):

u knw, we can go endless asking questions like these ;p

OpenStudy (anonymous):

maybe congruent isnt the word im looking for.

OpenStudy (anonymous):

haha.

ganeshie8 (ganeshie8):

wat u said is correct previously, they're congruent.

OpenStudy (anonymous):

thanks! :D i have one more problem to go!

ganeshie8 (ganeshie8):

ok np :)

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