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Mathematics 13 Online
OpenStudy (anonymous):

PLEASE HELP SIMPLE QUESTION

OpenStudy (anonymous):

OpenStudy (anonymous):

@mathstudent55

OpenStudy (anonymous):

someone please help me!

OpenStudy (misty1212):

|dw:1433797394667:dw|

OpenStudy (misty1212):

HI!!

OpenStudy (anonymous):

thank you for making that! okay, so what do we know from here?

OpenStudy (misty1212):

EG is the long let, GF is the short leg

OpenStudy (misty1212):

the ratios of a 30 -60 -90 triangle are \(1:\sqrt3:2\) so one thing for sure \[EG=\sqrt3GF\]

OpenStudy (misty1212):

therefor A is true there may be some others that are true as well

OpenStudy (anonymous):

ok, so i got A down. does that mean b is true aswell?

OpenStudy (misty1212):

also \(EF=2FG\)

OpenStudy (misty1212):

yes it does, you are right B is also true

OpenStudy (misty1212):

i think those are the only three, but you should check

OpenStudy (anonymous):

and E is true also... correct?

OpenStudy (anonymous):

no wait. neverminf

OpenStudy (misty1212):

no not E, but D

OpenStudy (anonymous):

so A, B, and D?

OpenStudy (anonymous):

is that it?

OpenStudy (anonymous):

just those 3?

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