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]

wedfghjkl;

tyuiop[]ghjkl;

step-by-step explanatio89

answer: y = 3/2 x - 3

y = 1/8 x - 3/4 that would be your correct option

step-by-step explanation: w

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information