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Chapter 10: Area. 10.2 Areas of Trapezoids, Rhombuses, and Kites. What do you know about a trapezoid?. Theorem 10.4. Area of a Trapezoid The area of a trapezoid is half the product of the height and the sum of the bases. Example 1. Find the area of the trapezoid:. Example 2.
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Chapter 10: Area 10.2 Areas of Trapezoids, Rhombuses, and Kites
Theorem 10.4 • Area of a Trapezoid • The area of a trapezoid is half the product of the height and the sum of the bases.
Example 1 • Find the area of the trapezoid:
Example 2 • Find the area of PQRS:
Theorem 10.5 • Area of a Rhombus or a Kite • The area of a rhombus or a kite is half the product of the lengths of its diagonals.
Example 3 • Find the area of kite KLMN
Example 4 • Find the area of rhombus ABCD
Homework • P. 542 • 8-16, 25-27, 30-32