Formulas of Basic Shapes

What is the name of this figure?

• trapezoid

• triangle

• square

• rectangle

Tags

CCSS.4.G.A.2

What is the formula for the area of a trapezoid?

• A=lw

• A=1/2(bh)

• A=1/2(b₁+b₂)h

• A=sxs

Tags

CCSS.6.G.A.1

What is the the shape pictured?

• triangle

• trapezoid

• square

• circle

Tags

CCSS.8.G.B.8

Which two formula would you use to find area of a triangle?

• A=1/2(b1+b2)h

• A=b x h ÷ 2

• A=lw

• A=1/2bh

Tags

CCSS.6.G.A.1

What is this shape?

• square

• rectangle

• trapezoid

• parallelogram

Tags

CCSS.4.G.A.2

What is the formula for finding the area of a parallelogram?

• A=bh

• A=1/2(bh)

• A=1/2(b₁+b₂)h

• A=s²

Tags

CCSS.6.G.A.1

What is the shape pictured?

• circle

• rectangle

• square

• triangle

Tags

CCSS.4.MD.A.3

What is the formula for the area of a rectangle?

• A=bh

• A=1/2(bh)

• A=1/2(b₁+b₂)h

• A=s²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the formula for the shape pictured?

• A=1/2(b₁+b₂)h

• A=bh

• A=Πr²

• A=s²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the shape pictured?

• triangle

• circle

• square

• trapezoid