Triangle DEF ~ triangle HJK and the scale factor of triangle DEF to triangle HJK is 5/2. If EF = 15, find JK. Help please! Explain! Thanks!
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Originally Posted by whytechocolate01 Triangle DEF ~ triangle HJK and the scale factor of triangle DEF to triangle HJK is 5/2. If EF = 15, find JK. Help please! Explain! Thanks! EF/JK = 5/2 15/JK = 5/2 30 = 5JK JK = 6
15*2/5=6
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