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Mathematics 9 Online
stranger2:

Geometry @nevaehhh

stranger2:

nevaehhh:

Ok, which one do you think it is ?

stranger2:

B. 12.25 jus a guess by looking at it

nevaehhh:

I'd say that's a very good guess, let's try eliminating first (i haven't solved it yet lmao)

stranger2:

lol' I mean since the other line says 7 I was thinking that it has to be 12.25 bc that line is longer yk

nevaehhh:

|dw:1611520618422:dw|

nevaehhh:

Ok well, we can eliminate 5.50 obviously-

nevaehhh:

That's way too short

nevaehhh:

What I think we need to do here is half the bigger triangle... you see that the big triangle and the small triangle share a side ?

stranger2:

yes

nevaehhh:

|dw:1611520871800:dw|

stranger2:

wouldnt y=4

stranger2:

@nevaehhh 😫

nevaehhh:

My badddd- i was doing something rq lmao

stranger2:

oh lol

nevaehhh:

In all honesty- im lowkey lost rn bc i did the pythagorean theorem on the triangle and it says it equals 5.74- but then that would make CD= 11.5 and that isn't how i planned it sooooo... we might need to try another way

nevaehhh:

your best bet is 12.25

stranger2:

Alright thanx <3

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