Trapezoids and Kites Area Concepts

In this video, Mr. Backberg explains how to find the area of trapezoids and kites. For trapezoids, the area is calculated using the formula: 1/2 * (base1 + base2) * height. An example is provided with specific measurements to illustrate the process. For kites, the area is determined by 1/2 * diagonal1 * diagonal2, with an example calculation using given diagonal lengths. The video concludes with a summary of the methods discussed.

What are the two main shapes discussed in this video?

• Trapezoids and Kites

• Hexagons and Pentagons

• Circles and Rectangles

• Triangles and Squares

In a trapezoid, what are the parallel sides called?

• Vertices

• Heights

• Diagonals

• Bases

What is the formula for finding the area of a trapezoid?

• Base times Height

• 1/2 * (Base1 + Base2) * Height

• 1/3 * (Base1 + Base2) * Height

• Length times Width

If the top base of a trapezoid is 8 ft and the bottom base is 12 ft, what is their sum?

• 22 ft

• 24 ft

• 18 ft

• 20 ft

What is the area of a trapezoid with bases of 8 ft and 12 ft, and a height of 10 ft?

• 110 ft²

• 100 ft²

• 90 ft²

• 80 ft²

What are the key measurements needed to find the area of a kite?

• Length and Width

• Base and Height

• Diagonals

• Radius

How do you calculate the area of a kite?

• 1/2 * Diagonal1 * Diagonal2

• 1/3 * Diagonal1 * Diagonal2

• Diagonal1 + Diagonal2

• Diagonal1 * Diagonal2

If a kite has diagonals of 6 m and 12 m, what is its area?

• 24 m²

• 30 m²

• 36 m²

• 42 m²

What is the length of the horizontal diagonal in the kite example?

• 4 m

• 5 m

• 6 m

• 7 m

What is the length of the vertical diagonal in the kite example?

• 13 m

• 11 m

• 10 m

• 12 m