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)

Tags

CCSS.6.G.A.1

What is the formula for the area of a parallelogram?

• bh

• lw

• s²

• 1/2(bh)

Tags

CCSS.6.G.A.1

The area formula for this shape is

The area formula for this shape is

Tags

CCSS.6.G.A.1

The area formula for this shape is

Tags

CCSS.6.G.A.1

The area formula for this shape is

Tags

CCSS.6.G.A.1

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

• A = bh

• A = 1/2 bh

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Which shape has the same area formula as a parallelogram

• Rectangle

• Square

• Triangle

• Trapezoid

Tags

CCSS.6.G.A.1

Which shape has the same area formula as a Rhombus?

• Parallelogram

• Square

• Triangle

• Trapezoid

Tags

CCSS.6.G.A.1