Area of a Trapezoid Flashcard

Front

What is a trapezoid?

Back

A trapezoid is a four-sided figure (quadrilateral) with at least one pair of parallel sides.

Front

How do you calculate the area of a trapezoid?

Back

The area of a trapezoid can be calculated using the formula: Area = (1/2) × (Base1 + Base2) × Height.

Front

What are the bases of a trapezoid?

Back

The bases of a trapezoid are the two parallel sides.

Front

What is the height of a trapezoid?

Back

The height of a trapezoid is the perpendicular distance between the two bases.

Front

If the bases of a trapezoid are 10 ft and 6 ft, and the height is 4 ft, what is the area?

Back

Area = (1/2) × (10 + 6) × 4 = 32 ft².

Front

What is the significance of the area in real-life applications?

Back

The area of a trapezoid can be used in various real-life applications such as land measurement, construction, and design.

Front

What is the difference between a trapezoid and a parallelogram?

Back

A trapezoid has only one pair of parallel sides, while a parallelogram has two pairs of parallel sides.

Front

Can a trapezoid be isosceles?

Back

Yes, an isosceles trapezoid has non-parallel sides that are equal in length.

Front

What is the area of a trapezoid with bases of 8 m and 12 m, and a height of 5 m?

Back

Area = (1/2) × (8 + 12) × 5 = 50 m².

Front

What units are used to measure the area of a trapezoid?

Back

Area is measured in square units, such as square feet (ft²), square meters (m²), or square centimeters (cm²).