Lesson 11.2 Area of Parallelograms and Triangles.

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Lesson 11.2 Area of Parallelograms and Triangles

Theorem 100 The area of a parallelogram is equal to the product of the base and the height. A = bh where “b” is the length of the base and “h” is the height

Theorem 101 The area of a triangle is equal to one half the product of the base and the height (or altitude) for that base. A = ½(b x h) where b is the length of the base and h is the altitude

Problems 6 in. 12 in. Find the area of the parallelogram. 1.

Problems | b | Area = 60 Find the base of the triangle.

Problems 3. Find the area of the triangle. 30* 24mm

Problems ° | cm --- | Find the area of parallelogram 6 cm