Geometry EOY Review

Fill in the Blank

The area of this triangle is __ m².

(Type just the number to fill in the blank.)

Fill in the Blank

The area of this triangle is __ u².

(Type just the number to fill in the blank.)

Fill in the Blank

What would be the area for two of these triangles stuck together to form a rectangle?

__ u².

(Type just the number.)

Multiple Choice

Sam's swimming pool is 2 ft by 4 ft by 10 ft.

Rui's swimming pool is 1 ft by 2 ft by 5 ft.

How many times greater is the volume of Sam's swimming pool than Rui's?

• 0 times greater

• 2 times greater

• 4 times greater

• 8 times greater

• 10 times greater

Graphing

A rectangle has points at (-2, 2), (4, 2), (-2, -2), and one other point. Graph all four vertices (corners) of the rectangle.

Match

Match the following #:

Square Pyramid

Rectangular Prism

Cube

Triangular Pyramid

Triangular Prism

• Square Pyramid

• Rectangular Prism

• Cube

• Triangular Pyramid

• Triangular Prism

Multiple Choice

What is the area of this rectangle?

• xw

• 2(x+10)

• w(x+10)

• 2wx

Multiple Choice

What is the perimeter of this rectangle?

• x(x+10)

• 4x+40

• x(2w+10)

• 2x+2w

• xw

Fill in the Blank

If this rectangle was cut in half, what would be its area?

__ in²

(Type just the number to fill in the blank.)

Multiple Choice

Find the volume of the rectangular prism.

__ cm³

• 4

• $$3\frac{1}{3}$$

• $$1\frac{7}{9}$$

• 6

• $$5\frac{2}{3}$$

Fill in the Blank

A rectangular prism has a volume of $$9\frac{3}{4}$$ and a height of $$3\frac{1}{4}$$ .

What is the area of its base?

(Hint: V = Area of Base x height, so divide.)

_ units

(Only type the number.)

Multiple Choice

A rectangle is drawn on the coordinate plane. Two of its vertices (corners) are in Quadrant II. The coordinates of its other two vertices both have negative x and y values.

In which quadrant must the other two vertices be?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Multiple Choice

The rectangular prism shown here has dimensions of 3 cm, $$5\frac{1}{4}$$ cm, and 3 cm.

What is its volume as a decimal?

• 27.25 cm^3
• 47.25 cm^3
• 42.25 cm^3
• 15.75 cm^3
• 36.75 cm^3

Multiple Choice

The rectangular prism shown here has dimensions of 3 cm, $$5\frac{1}{4}$$ cm, and 3 cm.

What is its surface area as a decimal?

• 107 cm^2

• 120 cm^2

• 85.25 cm^2
• 81 cm^2

• 113.25 cm^2

Match

Match the following formulas to the shapes for which they can be used to find area:

• Square

• Rectangle

• Parallelogram

• Triangle

• Trapezoid

A = s²

A = L * w

A = bh

A = bh

A = (b₁ + b₂)h

• A = s²

• A = L * w

• A = bh

• A = $$\frac{1}{2}$$ bh

• A = $$\frac{1}{2}$$ (b₁ + b₂)h

Open Ended

Please upload photos of your scratch papers here or turn them in during class tomorrow.