'Find perimeter' diaporamas de présentation

Perimeter, Area, & Volume

Perimeter, Area, & Volume. Unit Goals. Find the perimeter and area of any polygon (shapes made up of flat sides). Unit Goals. Find the surface area and volume of rectangular prisms ( solid figure bounded by six faces). Unit Goals.

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Finding Area and Perimeter of Polygons

Finding Area and Perimeter of Polygons. Area. Definition : The number of square units needed to cover a surface. (INSIDE) Length x width. Perimeter. Definition: The sum of the length of all the sides of a polygon. Base. Definition: A side or face of a figure on which the figure stands.

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1.7 Find Perimeter, Circumference, & Area

1.7 Find Perimeter, Circumference, & Area. Objectives. Find dimensions of polygons. Perimeter. The perimeter of a polygon is the distance around the figure or the sum of all of the lengths of its sides. In a circle, the perimeter is referred to as the circumference .

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Lesson Menu

Lesson Menu. Main Idea and New Vocabulary Key Concept: Similar Polygons Example 1: Identify Similar Polygons Example 2: Find Missing Measures Key Concept: Ratios of Similar Figures Example 3: Find Perimeter. Identify similar polygons and find missing measures of similar polygons.

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Lesson Menu

Lesson Menu. Main Idea and New Vocabulary Key Concept: Similar Polygons Example 1: Identify Similar Polygons Example 2: Find Missing Measures Key Concept: Ratios of Similar Figures Example 3: Find Perimeter. Identify similar polygons and find missing measures of similar polygons.

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Area and Perimeter 1.6

Area and Perimeter 1.6. What does the area of a figure measure? What does the perimeter of a figure measure?. Identify and name polygons. Find perimeter, circumference, and area of two-dimensional figures. Definition. He put a fence on the perimeter of the property.

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Perimeter

Perimeter. 1.5. Perimeter. The outside measurement of a figure Think of a fence. To find perimeter. Add up all the side lengths. Triangle. P= a+b+c. Rectangle. P=2 (length) +2 (width). Square. P= 4 side length. Irregular figure. Try to divide it up to figures you know Rectangle

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5/10 Bell Ringer

5/10 Bell Ringer. Find the area and perimeter of the following figure: A = 24(12) + 30(18) = 828 sq. ft P = 30 + 18 + 54 + 12 + 24 + 6 or P = 2(54) + 2(18) = 144 ft. Homework: Area and perimeter worksheet. Get out textbook homework from page 425 and 430. 5/10 News and Notes.

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1-5 Bisectors 1-6 The Coordinate Plane 1-7 Perimeter and Area

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Lesson 3: They Key to Perimeter and Area

Lesson 3: They Key to Perimeter and Area. Consumer Math p. 176-179. Perimeter is the distance around a figure or region. Notice the word rim in perimeter . Remember that perimeter is the measure of the rim of a figure.

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Lesson 3: They Key to Perimeter and Area

Lesson 3: They Key to Perimeter and Area. Consumer Math p. 176-179. Perimeter is the distance around a figure or region. Notice the word rim in perimeter . Remember that perimeter is the measure of the rim of a figure.

136 views • 4 slides