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Published byEleanor Elisabeth Williamson Modified over 9 years ago

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TODAY IN GEOMETRY… Review: Pythagorean Theorem and Perimeter Learning Target: 11.1-11.2 You will find areas of different polygons Independent practice DURING AT: Finish Ch.10 Test by this week!

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REVIEW: The lengths of the hypotenuse and one leg of a right triangle are given. Find the perimeter of the triangle. 1.Hypotenuse: 15 in. Leg: 12 in. 2. Hypotenuse: 34 ft. Leg: 16 ft.

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AREA OF A SQUARE: The area of a square is the square of the length of its side.

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AREA OF A RECTANGLE: The area of a rectangle is the product of its base and height.

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PRACTICE: Find the value of x.

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AREA OF A PARALLELOGRAM: The area of a parallelogram is the product of a base and its corresponding height.

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PRACTICE: Find the area of the given figure.

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AREA OF A TRIANGLE: The area of a triangle is one half the product of a base and its corresponding height.

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PRACTICE: Find the area of the given figure.

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PRACTICE: Find the perimeter and the area of the given polygon.

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PRACTICE: Find the area of the shaded region. Find areas separately, then total!

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AREA OF A TRAPEZOID: The area of a trapezoid is one half the product of the height and the sum of the lengths of the bases.

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AREA OF A RHOMBUS: The area of a rhombus is one half the product of the lengths of its diagonals.

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AREA OF A KITE: The area of a kite is one half the product of the lengths of its diagonals.

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PRACTICE: Find the area of the given quadrilateral.

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HOMEWORK #1: Pg. 723: 3-8, 16-18, 22-24 Pg. 733: 3-5, 10-12, 19-21

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