Area of Polygons

What is the formula for Area of a triangle?

• A = bh

• A = 1/2bh

• A = 1/4bh

What is the formula for area of a parallelogram

• A = (b₁ + b₂)h

• A = 1/2bh

• A = bh

What is the formula for the area of a trapezoid?

• A = 1/2(b₁ + b₂)h

• A = bh

• A = 1/2bh