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Lesson: Rectangles in the Coordinate Plane

This lesson demonstrates how to use the properties of rectangles to prove that a quadrilateral positioned in a coordinate plane is a rectangle given the coordinates of the vertices.

Worksheet: Rectangles in the Coordinate Plane • 5 Questions

Q1:

Rectangle is graphed in the coordinate plane with vertices , and . Find the coordinates of point .

Q2:

Rectangle is graphed in the coordinate plane with its vertices at , and . Find its perimeter.

Q3:

Rectangle is graphed in the coordinate plane with its vertices at , and . Find its area.

Q4:

Rectangle is graphed in the coordinate plane with its vertices at , and . Find its area.

Q5:

A rectangle has vertices at the points , , , and with coordinates , , , and respectively.

Work out the perimeter of the rectangle . Give your solution to two decimal places.

Work out the area of the rectangle .

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