Can anybody please help me solve this?

The coordinates of the midpoints of the sides of a triangle are A(0, 1), B(4, 0), and C(2, –2). Find the coordinates of the vertices of the triangle. Hint: You should plot out this problem using graph paper!

A. (–2, 1); (2, 3); (6, –2)

B. (–2, –1); (–2, 3); (5, –3)

C. (–2, –2); (0, 3); (0, –1)

D. (–2, –1); (2, 3); (6, –3)

Question

Can anybody please help me solve this?


The coordinates of the midpoints of the sides of a triangle are A(0, 1), B(4, 0), and C(2, –2). Find the coordinates of the vertices of the triangle. Hint: You should plot out this problem using graph paper!

A. (–2, 1); (2, 3); (6, –2)

B. (–2, –1); (–2, 3); (5, –3)

C. (–2, –2); (0, 3); (0, –1)

D. (–2, –1); (2, 3); (6, –3)

anonymous · Answer

I don't know how to answer this question, but it seems to me that after you plot the midpoints, you can just go through the answers one at a time and see which points make sense as vertices.

anonymous · Answer

I don't understand either^