Polygons in a Coordinate Plane

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 )

What is the perimeter of the rectangle?

• 33 units
• 40 units
• 28 units
• 19 units

What is the area of the rectangle?

• 28 units squared
• 45 units squared
• 33 units squared
• 19 units squared

The coordinates of this rectangle are (1.5, 2) (0, 2) (1.5, 0) and...

• (0,0)
• (1.5, 1.5)
• (-2, 1.5)
• (0, -2)

Which axis runs vertically?

• x
• Y

Which axis runs horizontally?

• x
• y

The coordinates for the origin in the coordinate plane are________?

• (1,1)
• (0,0)
• (0,1)
• (1,0)

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

• (3, -6)
• (-3, -6)
• (-6, 3)
• (4, -6)

What is length of the longest side of the rectangle?

• 2 units
• 15 units
• 14 units
• 8 units

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

• (4, 5)

• (5, 4)

• (4, 6)

• (6, 4)