Area Formulas for Two-Dimensional Objects

In what order does the GMAS formula sheet provide the following area formulas?

• 1. Triangle

  2. Rectangle

  3. Circle

• 1. Rectangle

  2. Circle

  3. Triangle

• 1. Circle

  2. Triangle

  3. Rectangle

What is the formula for the area of a triangle?

• A=bh

• A=lw

• A=s²

• A=1/2(bh)

What is the formula for the area of a parallelogram?

• bh

• lw

• s²

• 1/2(bh)

The area formula for this shape is

The area formula for this shape is

The area formula for this shape is

The area formula for this shape is

What is the formula to find the area of this shape?

• A = bh

• A = 1/2 bh

Which shape has the same area formula as a parallelogram

• Rectangle

• Square

• Triangle

• Trapezoid

Which shape has the same area formula as a Rhombus?

• Parallelogram

• Square

• Triangle

• Trapezoid