Mathematics, 31.01.2020 13:51 marioruiz7944
A, b and c are the vertices of a triangle.
a has coordinates (4, 6)
b has coordinates (2,-2)
c has coordinates (-2,-4)
d is the midpoint of ab.
e is the midpoint of ac.
prove that de is parallel to bc.
you must show each stage of your working.
Answers: 1
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A, b and c are the vertices of a triangle.
a has coordinates (4, 6)
b has coordinates (2,-...
a has coordinates (4, 6)
b has coordinates (2,-...
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