'Trapezoid formula' diaporamas de présentation

11.6 Area of Parallelograms, Triangles, and Trapezoids

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total. desired. circles. polygons. 3. 2. 1. 1. 1. =. 8. 6. 4. 2. 3. A circle has 360 o total degrees. 180 - 45. Half a circle has 180 o degrees. 135 o. 120 o. 180 - 60. 135. 3. =. 8. 360. 60. 1. =. 360. 6. 120. 1. =. 360. 3. 45. 1. =. 360. 8.

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1.4 Rewriting Equations & Formulas

1.4 Rewriting Equations & Formulas. p. 26. Solve 11x-9y= -4 for y. -11x -11x -9y=-11x-4 -9 -9 -9. Solve 7x-3y=8 for x. +3y +3y 7x=3y+8 7 7 7. Examples. Turn to page 28 in your book. Know the Common Formulas Chart on this page!.

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