Mathematics, 16.01.2020 17:31 datboyjulio21
Given: the coordinates of iscosceles trapezoid jklm are j(-b, c), k(b, c), l(a,0), and m(-a,0).
prove: the diagonals of an isosceles trapezoid are congruent.
as part of the proof, find the length of km
a) a2+b2+c2
b) (-a+b)2+c2
c) (a+b)2+c2
Answers: 2
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Given: the coordinates of iscosceles trapezoid jklm are j(-b, c), k(b, c), l(a,0), and m(-a,0).
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