Identifying Polygons in the Coordinate Plane

Name this shape

• parallelogram

• square

• diamond

• hexagon

What is the area of the figure? 

• 12 square units

• 24 square units

• 18 square units

• 36 square units

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

• 4 units

• 5 units

• 6 units

• 8 units

Which of the coordinates given could be the fourth point used to form a rectangle?

• (3, -6)

• (-3, -6)

• (-6, 3)

• (4, -6)

The drawing shows points  ^A,B, and ^C. At what location would you add point ^{D to create a square ?}

• ( 2,1 )

• (4,5)

• ( 5, 4 )

• ( 5, 10 )

What are the coordinates of the missing vertex that would form a parallelogram?

• (4, 5)

• (5, 4)

• (4, 6)

• (6, 4)

Graph a polygon with vertices located at (0, 2), (5, −3), (−2, −4), and (−4, 0).

Norman drew three points on a coordinate grid, as shown. If Norman draws a fourth point to form a parallelogram , which point could not be Norman's point ?

• ( 5,5 )

• ( 1,-1 )

• ( -1,3 )

• ( 2, -2 )

The drawing shows points A, B and C. At what location would you add point D to create a square?

• ( 2,1 )

• (4,5)

• ( 5, 4 )

• ( 5, 10 )

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