Question

If (2,1),(4,5), (-1, -3) are the mid points of the sides of a triangle, then the coordinates of its vertices are : 0 (-3,-7) (7.9) (1.1) O (3,7) (-7.-9) (-1,-1) 0 (-3,-7) (17.9) (1,1) 0 (-3,7) (7.9) 6-1, -1)​

Answer 1

Answer:

BELIVE IN YOURSELF AND YOU CAN DO ITS.

Step-by-step explanation:

Answer 2

I have know the answer

Step-by-step explanation:

but but you have to you like me