Solving Problems in Coordinate Plane

Find the distance.

• 7.1

• 7.8

• 8.7

• 8.9

What are the coordinates of point X?

• (5,2)

• (2,3)

• (4,4)

• (6,6)

What is the area of the quadrilateral with vertices at (-1, 0), (2, 0), (2, 5), and (-1, 5)?

• 15 square units

• 12 square units

• 10 square units

• 5 square units

If you were to plot the point (4, -12) what would be the correct method?

• Up 4, left 12

• Right 4, up 12

• Down 4, left 12

• Right 4, down 12

What is an 'ordered pair' ?

• 2-dimensional coordinate plane region determined by a pair of axes.

• x- coordinate

• A pair of numbers which can be represented as x and y that indicate the position of a point on the coordinate plane 

• Point of origin

In quadrant label 1 the x and y coordinates is:

• + X, - Y

• + X, + Y

• - X, - Y

• - X, + Y

Point M with coordinates (3,4) is the midpoint of the line AB and A has the point (-1,6). What is the point of B?

• (1,5)

• (2,10)

• (7,2)

• (1,2)

Find the missing endpoint if one endpoint is at (5, -7) and the midpoint is at (1.5, 1).

• (5, 7)

• (-2, 9)

• (9, -2)

• (1.5, -7)

Find the distance between (-3, 4) and (-3, -8)

• 4 units

• 12 units

• 8 units

• 13 units

What is the distance between points (-7, 8) and (2, 8)?

• 4 units

• 5 units

• 3 units

• 9 units