Classifying Shapes and Coordinate Grid Review

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)

What is the perimeter of the shape?

• 20 units

• 12 units squared

• 22 units

• 32 units squared

The __ - axis is vertical in the coordinate plane.

• X
• Y
• Z
• None of the above

Name this shape

• parallelogram
• square
• diamond
• hexagon

How do you write an ordered pair?

• (X,X)
• (Y,X)
• (X,Y)
• (Y,Y)

What is coordinate R?

• (2,5)
• (0,1)
• (2,3)
• (1,0)

Ordered pair (0,0) is also known as the ___.

• y-axis
• x-axis
• origin

What letter is located at (8, 5)?

• A
• B
• C
• D

What is the area of the shape?

• 35 units squared
• 24 units squared
• not enough information
• 22 units squared

Find the area of this parallelogram

• 110cm²

• 100cm²

• 1100cm²

• 50cm²