Mathematics, 07.05.2021 16:40, shady1095

12. Quadrilateral EFGH has vertices at E(-3,4), F(5,10). G(2,1), and H(-6, -5). y
(a) Prove using coordinate geometry that EFGH is a
parallelogram. (3 points)
Draw or add image

(b) Is EFGH also a rhombus? Justify your yes/no answer.
[3 points]

12. Quadrilateral EFGH has vertices at E(-3,4), F(5,10). G(2,1), and H(-6, -5).

y
(a) Prove using

Answers: 1

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12. Quadrilateral EFGH has vertices at E(-3,4), F(5,10). G(2,1), and H(-6, -5). y
(a) Prove...