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Mathematics 22 Online
OpenStudy (anonymous):

HELP PLEASE!Assume triangle JKL is in the first quadrant, with the measure of angle K = 90º. Suppose triangle JKL is a 30º-60º-90º triangle and segment JK is the side opposite the 60º angle. What are the approximate coordinates of point L? (8.7, 2) (4.9, 2) (4.5, 2) (7.1, 2)

OpenStudy (anonymous):

OpenStudy (anonymous):

@karatechopper

OpenStudy (karatechopper):

Okay...well lets draw this out a bit..

OpenStudy (anonymous):

Ok

OpenStudy (karatechopper):

|dw:1371526027385:dw|

OpenStudy (karatechopper):

I put a 90 degree angle for K because we were given that info but we were never given the info of how long the line is.

OpenStudy (anonymous):

ok. what next?

OpenStudy (karatechopper):

Do you know what a 30-60-90 triangle looks like?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

i think its the second choice

OpenStudy (karatechopper):

Lol I haven't even solved it yet..uh give me 2 mins to check that?

OpenStudy (anonymous):

sure(:

OpenStudy (anonymous):

am i right?

OpenStudy (karatechopper):

I think you are right!

OpenStudy (anonymous):

i was !

OpenStudy (karatechopper):

:D yayy!!

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