What is the best name for quadrilateral
? Justify your answer.
Explain why it is not a rhombus.
is a parallelogram because opposite sides are parallel.
Find and compare
and . What is their relationship?
Find the equations of diagonals
and . Are the diagonals perpendicular?
Find the slope of each diagonal.
Find the point where diagonals
Use the eTool below to solve for each part of the problem.
Click the link at right for the full version of the eTool: 7-32 HW eTool