Coordinate Plane, Polygons, and Distance

What is the distance between points  (10, 7) and  (2, 7) on a coordinate plane?

• 2

• 9

• 10

• 8

What is the perimeter of a rectangle with corners at (2,2), (2,-4), (-5,-4), and (-5,2).

• 13 units

• 26 units

• 42 units

• 10 units

What are the coordinates of point H?

• -4, 2

• 4, -2

• -2, 4

• 4, 4

Points G, H, and I are plotted on the coordinate grid.  How many units are between points G and H?

• 9 units

• 14 units

• 13 units

• 12 units

What is the perimeter of the rectangle?

• 33 units

• 40 units

• 28 units

• 19 units

What is length of the longest side of the rectangle?

• 2 units

• 15 units

• 14 units

• 8 units

What is the length of the shortest side of the rectangle?

• 3 units

• 4 units

• 9 units

• 2 units

You design a tree house using a coordinate plane. You plot the vertices of the floor at J (2, 1), K (2, 8), L(9, 8), and M (9, 1). The coordinates are measured in feet. What is the area of the tree house?

• 28 feet²

• 49 feet²

• 56 feet²

• 64 feet²

Jim plotted points A and B on the coordinate grid. He wants to add a point C to create a right triangle. Which of the following coordinates would not create a triangular ?

• (5,8)

• (6,8)

• (3,2)

• (3,7)

The __ - axis is vertical in the coordinate plane.

• X

• Y

• Z

• None of the above