GL Learning Check: Area of Parallelograms, Triangles, Trapezoid

What is the area of the parallelogram?

• 63 cm²

• 72 cm²

• 56 cm²

• 70 cm²

Tags

CCSS.6.G.A.1

If the area for this parallelogram is 21 square units, what is the height?

• 4 units

• 14 units

• 7 units

• 3 units

Tags

CCSS.6.G.A.1

Find the area of the triangle.

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Find the area

• 50 square inches
• 100 square inches
• 200 square inches
• 25 square inches

Find the Area.

• 91 ft²
• 77 ft²
• 78 ft²
• 105 ft²

Tags

CCSS.6.G.A.1

Calculate the area of the trapezoid.

• 52 square kilometers

• 32.7 square kilometers

• 81.6 square kilometers

• 70.72 square kilometers

Answer explanation

To calculate the area of a trapezoid, add the top and bottom sides together...divide that number by 2...and multiply the product by the height.

A=1/2(base 1 + base 2)xHeight

True or False:

The base and the height MUST form a right angle with one another.

• True

• False