What is the midpoint of the line segment shown?

Remember to write your answer as a point. Do NOT use spaces between characters. Write your answer as a decimal. Just write the answer...no need for a complete sentence.

Which property, definition, postulate, or theorem justifies the following statement?

If  $\overline{FG}\cong\overline{GH}$  , then  $FG=GH$  .

Find the midpoint of the line segment shown in the diagram.

(-5, 10), (5, 2)

Find the coordinates of the intersection of the diagonals of the parallelogram with the given vertices.

Use the midpoint formula. Use the vertices of one of the diagonals. It's easy to use the point (0,0) in this problem.