Mid Segment B?
Find the length of midsegment B in trapezoid R (0,6) J(2,2) L(8,10) A(12,2).
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answers:
alex say: Rule
trapezium ABCD , with AB//CD
the mid segment MN = (AB+CD)/2
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khalil say: RJ = √[(2-0)² + ( 2-6)²] = √20
LA = √[(12-8)² + (2 -10)²] = √80
the length of the midsegment
(√20 + √80) / 2
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