Module 5 Review (May 2023)

Which equation can be used to calculate the area of the shaded triangle in the figure ?

• 2(12 + 4) = 32

• 2(12 × 4) = 96

Which statement best describes the area of Triangle ABC shown ?

• It is twice the area of a square of side length 4 units.

• It is one-half the area of a square of side length 4 units.

• It is twice the area of a rectangle with sides 4 units × 3 units.

• It is one-half the area of a rectangle with sides 4 units × 3 units.

What is the area, in square units, of the parallelogram shown below?

• 12 square units

• 18 square units

• 24 square units

• 36 square units

On a road, a bike sign in the shape of an isosceles trapezoid is to be painted. The sign and its dimensions are shown. What is the area of the sign?

• 30 square feet

• 35 square feet

• 45 square feet

• 50 square feet

The area of polygon MNOPQR = Area of a rectangle that is 12 square units + Area of a rectangle that is ____square units. (Input whole numbers only, such as 8.)

On a coordinate grid, the coordinates of vertices P and Q for Polygon PQRS are P(1, 2) and Q(−4, 2). What is the length of Side PQ of the polygon?

• 2 units

• 3 units

• 4 units

• 5 units

The length of a rectangle is shown. If the area of the rectangle to be drawn is 20 square units, where should points C and D be located, if they lie vertically below the line that connects B and A, to make this rectangle?

• C(−3, −2), D(1, −2)

• C(−3, −1), D(1, −1)

• C(−3, −7), D(1, −7)

• C(−3, −5), D(1, −5)

A solid is composed of squares and equilateral triangles. Its net is shown. The area of each triangle is 1.5 square units. The surface area of the triangular prism is ____square units. (Input whole number only.)

What is the surface area of the solid?

• 16 square units

• 24 square units

• 28 square units

• 32 square units

Find the area (a)  

• 96 cm2
• 48 cm2
• 36 cm2
• 48 cm