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Lesson: Parallelograms in the Coordinate Plane

This lesson discusses how to use the distance, slope, and midpoint formulas to determine whether a quadrilateral in the coordinate plane is a parallelogram.

Worksheet: Parallelograms in the Coordinate Plane • 11 Questions

Q1:

Consider quadrilateral with vertices , , , and . Using the distance formula, determine whether the quadrilateral is a parallelogram.

Ayes
Bno

Q2:

Consider quadrilateral with vertices , , , and . Using the distance formula, determine whether the quadrilateral is a parallelogram.

Ano
Byes

Q3:

The points , , , and are the vertices of quadrilateral . Using the slope formula, is the quadrilateral a parallelogram?

Ayes
Bno

Q4:

The points , , , and are the vertices of quadrilateral . Using the slope formula, is the quadrilateral a parallelogram?

Ayes
Bno

Q5:

If is a quadrilateral, , , , and , find the midpoint of and , then determine what type of figure is.

A, trapezoid
B, parallelogram
C, trapezoid
D, parallelogram

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