Coordinate Geometry Challenge

Plot the points A(2,3) and B(-1,5) on a graph.

• Points A(2,3) and B(1,-5) have been plotted on the graph.

• Points A(2,3) and B(-1,5) have been plotted on the graph.

• Points A(3,2) and B(5,-1) have been plotted on the graph.

• Points A(2,3) and B(-5,1) have been plotted on the graph.

Calculate the distance between points P(3,4) and Q(7,1).

• 5

• 7

• 2

• 3

Find the midpoint of the line segment with endpoints C(2,5) and D(8,1).

• (3, 4)

• (6, 2)

• (5, 3)

• (4, 6)

Identify which pair of lines are parallel: y = 2x + 3 and y = 2x - 1.

• y = 2x + 3 and y = 3x - 1

• y = 2x + 3 and y = 2x - 1

• y = 2x + 3 and y = 3x + 1

• y = 3x + 2 and y = 2x - 1

Identify which pair of lines are perpendicular: y = -3x + 2 and y = 1/3x + 4.

• y = -3x + 2 and y = 2x + 4

• y = -3x + 2 and y = 1/3x + 4

• y = 3x + 2 and y = 1/3x + 4

• y = -3x + 2 and y = -1/3x + 4

What is the slope of the line passing through points E(4,6) and F(1,2)?

• 5/2

• 3/4

• 4/3

• 2/3

Plot the points G(0,0), H(3,3), and I(-2,-2) on a graph.

• Points plotted on the graph: G(0,0), H(3,3), I(-2,-2)

• Points plotted on the graph: J(0,1), K(3,2), L(-2,-3)

• Points plotted on the graph: D(4,4), E(5,5), F(-6,-6)

• Points plotted on the graph: A(1,1), B(2,2), C(-3,-3)

Calculate the distance between points J(5,7) and K(1,3).

• 4 * sqrt(2)

• 6 * sqrt(2)

• 2 * sqrt(5)

• sqrt(20)

Find the midpoint of the line segment with endpoints L(-3,2) and M(4,-5).

• (3, -3)

• (0.5, -1.5)

• (1, -1)

• (2, -2)

Identify which pair of lines are parallel: y = -4x + 2 and y = -4x - 3.

• y = 4x + 2 and y = -4x - 3

• y = -4x + 3 and y = -4x - 2

• y = -4x + 2 and y = -4x - 3

• y = -4x + 2 and y = 4x - 3