Area and Perimeter of Triangles, Trapezoids and Parallelograms

Find the area of this figure.

Mathematical Equivalence

ON

Find the area of this figure

Mathematical Equivalence

ON

Find the are of this figure

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Which would be a proper unit for perimeter?

• cm

Find the perimeter of this figure

Mathematical Equivalence

ON

Find the area of a triangle with a height of 4 mm and a base of 6 mm?

• 5 mm squared

• 6 mm squared

• 12 mm squared

• 24 mm squared

Find the area:

• 40 yd

• 40 yd²

• 80 yd²

• 18 yd²

Find the area of this triangle.

• 150 ft²

• 100 ft²

• 50 ft²

• 35 ft²

Find the area of a trapezoid with bases of 5 feet and 7 feet, and a height of 3 feet.

• 18 

• 36

• 72

• 40