L21_Math 6

Multiple Choice

Which of the following shapes is NOT a polygon?

• Circle

• Triangle

• Hexagon

• Quadrilateral

Multiple Choice

What are the coordinates of X, the fourth vertex of the rectangle XUVW given U(6, 7), V(6, -5), and W(-5, -5)?

• X (-5, 7)

• X (7, -5)

• X (5,-7)

• X(-7,5)

Multiple Choice

What are the coordinates of G, the fourth vertex of the rectangle EFGH given E, F, and H on the coordinate plane?

• G (-5, -5)

• G (5,-5)

• G(-5,5)

• G(5,5)

Multiple Select

Which methods can be used to find the length of a side of a polygon on a coordinate plane?

• Counting the number of units

• Coordinate subtraction

• Using the Pythagorean theorem

• Estimating visually

Multiple Choice

What is the length of line segment IJ in the rectangle shown on the coordinate plane?

• 3 units

• 6 units

• 4 units

• 5 units

Multiple Choice

What is the length of segment AB if A(−2, 5) and B(6, 5) are endpoints on the coordinate plane?

• 8 units

• 6 units

• 7 units

• 9 units

Multiple Choice

Which formula is used to find the perimeter of a polygon on the coordinate plane?

• Sum of all side lengths

• Product of all side lengths

• Sum of all angles

• Difference between longest and shortest sides

Fill in the Blanks

Fill in the Blanks

Multiple Select

Which of the following are necessary to calculate the area of a right triangle on the coordinate plane?

• Length of the base

• Length of the height

• Length of the hypotenuse

• Coordinates of the vertices

Fill in the Blanks