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Mathematics 7 Online
OpenStudy (anonymous):

Quick please help! In △JKL, what is the length of line segment JL? 114 57radical 3 28.5 57radical 2

OpenStudy (jdoe0001):

is there a picture you'd like to show us?

OpenStudy (anonymous):

@warningiflirt

OpenStudy (jdoe0001):

use the 30-60-90 rule => http://upload.wikimedia.org/wikipedia/commons/4/45/30-60-90_triangle.jpg look at the ratios for each side in reference to each other

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