1) What is the correct formula for area of a parallelogram? a) A = 1/2 x b x h b) A = 1/2 x h x (base1 + base 2) c) A = s x s d) A = bh 2) What is the area of a triangle, if it has a base length of 8 yd and a height of 5 yd? a) 40 yd b) 40 yd 2 c) 20 yd d) 20 yd 2 3) How can you find the area of one triangle, if you are given a parallelogram? a) Area of parallelogram multiplied by 2. b) Area of parallelogram divided by 4. c) Area of parallelogram divided by 2. 4) Which dimension shows the the height? a) 10 inches b) 12 inches c) 8 inches 5) Which shapes has this trapezoid been broken up into? a) triangle and rectangle b) two triangles and a square c) two triangles and a rectangle d) trapezium and a triangle 6) Which two sides of the trapezoid shows the bases? a) AB and AD b) BC and AD c) CD and AB d) CD and BC 7) Which formula will you use to find the missing dimension of a parallelogram with an area of 40 squared inches and a base of 8 inches? a) A = bh, A ÷ b = h b) A = 1/2 x b x h, A ÷ b x 2 c) A = bh , A = 1/2 x h x (base1 + base2)

Area of Parallelograms, Triangles and Trapezoids

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