'Rhombus rstu' presentation slideshows

Notes 73: (11.3) Perimeter and Area of Similar Figures

Notes 73: (11.3) Perimeter and Area of Similar Figures. THEOREM 11.7: AREAS OF SIMILAR POLYGONS. If two polygons are similar with the lengths of corresponding sides in the ratio of a:b, then the ratio of their areas is a 2 :b 2 . = = = . Example 1.

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11.2 Areas of Triangles, Trapezoids, and Rhombi

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Geometry Warm-up 4/18/12

Geometry Warm-up 4/18/12. Find the area and perimeter. Find the area. 11-2: Areas of Triangles, Trapezoids, & Rhombi. Geometry April 18, 2012. Triangle. Trapezoid. Rhombus. Example 1: Find the area of quadrilateral ABCD if AC = 35, BF = 18, and DE = 10.

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