Geometry in the Coordinate Plane

On a map, John’s school is located at (4, -5), the McDonald’s is located at (4, 3), the mall is located at (2, -5) and his home is situated at (2,3). What is the area between the four locations?

• 8 square units

• 10 square units 

• 16 square units

• 20 square units

What is the perimeter of the shape?

• 20 units

• 12 units squared

• 22 units

• 32 units squared

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

What is the area of the rectangle?

• 28 units squared

• 45 units squared

• 33 units squared

• 19 units squared

• 45

• 90

Find the area of the parallelogram.

• 12 units²

• 10 units²

• 13 units²

• 6 units

Find the area of the rectangle.

• 35 units²

• 28 units²

• 32 units²

• 30 units²

Do both shapes have the same area?

• No, the bottom one has a gap.

• No, all the shapes are different.

• If they have the same perimeter then they have the same shape.

• Yes, they are the same shapes just shuffled around.

What is the perimeter of the shaded figure?

• 12

• 10

• 16

• 18

What is the slope of the line shown?

• 6/11

• -6/11

• -11/6

• 11/6