Mathematics, 26.09.2019 04:30, brooklyn674
Quadrilateral abcd has coordinates a (3, -5), b (5, -2), c (10, -4), d (8, -7). quadrilateral abcd is a
ab = sqr root (5-3)^2 + (-2+5)^2 = sqr root 13
bc = sqr root(10-5)^2 + (-4+2)^2= sqr root 29
cd= sqr root(8-10)^2 + +4)^2 = sqr root 13
da = sqr root(3-8)^2 + (-5+7)^2 = sqr root 29
Answers: 1
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Quadrilateral abcd has coordinates a (3, -5), b (5, -2), c (10, -4), d (8, -7). quadrilateral abcd i...
Mathematics, 29.05.2020 23:04