Area and Perimeter of Square, Rectangle, Parallelogram, Triangle and Trapezoid

Find the area of the trapezoid. (follow steps on board)

• 18 m²

• 165 m²

• 84 m²

• 22.5 m²

What is the perimeter of this figure?

• 12 cm

• 32 cm

• 24 cm

• 20 cm

Find the AREA of this figure.

• 160 square feet

• 160 feet

• 160

• 1600 feet

Match the shape to its formula for area.

• A=bh

• Trapezoids

• A=[(b1+b2)*h]/2

• Triangles

• A=(bh)/2

• Rectangles and Parallelograms

Which is the correct area formula for Trapezoids?

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Find the area of the trapezoid.

• A = 19 cm²

• A = 39 cm²

• A = 78 cm²

• A = 120 cm²

Calculate the area:

• 2530 yds²

• 2670 yds²

• 101 yds²

• 354 yds²

• Area of a rectangle

• Area of a triangle

• Area of a trapezoid

1/2 (b1 +b2) *h

• Area of a rectangle

• Area of a triangle

• Area of a parallelogram

• Area of a trapezoid

h

• Area of a square

• Area of a rectangle

• Area of a triangle

• Area of a parallelogram