'Lateral faces' diaporamas de présentation

10-2

Representations of Three-Dimensional Figures. 10-2. Warm Up. Lesson Presentation. Lesson Quiz. Holt Geometry. Warm Up Write a description of each figure. 1. cube 2. pentagonal prism 3. cylinder. prism with 6 square faces.

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The Polyhedra

The Polyhedra. Abbey Lind Alex Rockoff William Moreton. Renaissance. Inspiration Demonstrated their mastery of perspective. Deep religious and philosophical truths Symmetries to go off of. Prehistoric Times. Egyptians

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12.2 Surface Area of Prisms and Cylinders

12.2 Surface Area of Prisms and Cylinders. Prism. Surface Area: The sum of the Area of the Faces. Lateral Area: The sum of the Area of the Lateral Faces. Right Prisms. 12.3 Surface Area of Pyramids and Cones. 12.4 Volume of Prisms and Cylinders. 12.5 Volume of Pyramids and Cone.

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Three Dimensional Shapes http://cstl-csm.semo.edu/mcallister/mainpage

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Math Vocabulary

Math Vocabulary . Keydron Stuckey 2-20-2013 1 st Period. 1. integer. any of the natural numbers, the negatives of these numbers, or zero . 2. rational number. a number that can be expressed as an integer or the quotient of an integer divided by a nonzero integer . 3. scientific notation.

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3D Solids Vocabulary

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Chapter 12 Notes: Surface Area and Volume of Prisms

Chapter 12 Notes: Surface Area and Volume of Prisms. Goal: Students will find the surface area and volume of prisms. A prism is a polyhedron with two congruent faces, called bases , that lie in parallel planes.

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12.2 Surface Area of Prisms & Cylinders

12.2 Surface Area of Prisms & Cylinders. Geometry Mrs. Spitz Spring 2006. Objectives/Assignment. Find the surface area of a prism. Find the surface area of a cylinder. Assignment: WS 12.2 A.

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Honors Geometry Sections 6.3 & 7.2 Surface Area and Volume of Prisms

Honors Geometry Sections 6.3 & 7.2 Surface Area and Volume of Prisms.

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Surface Area of Prisms & Cylinders

Surface Area of Prisms & Cylinders. Geometry Mr. Westlove Summer 2009. Objectives/Assignment. Find the surface area of a prism. Find the surface area of a cylinder. Assignment: WS 12.2 A. Finding the surface area of a prism.

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Unit 8 - Surface Area & Volume

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What is the correct name for the geometric figure?

What is the correct name for the geometric figure?. Triangular prism. What is the correct name for the geometric figure?. Pentagonal prism. What is the correct name for the geometric figure?. Rectangular solid. What is the correct name for the geometric figure?. Cube.

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Prisms and Polyhedrons

Prisms and Polyhedrons. A closed spatial figure composed of polygons, called the faces of the polyhedron. The intersections of the faces are the edges of the polyhedron. The vertices of the faces are the vertices of the polyhedron. What is a polyhedron?. Examples.

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Warm-up

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12.2 Surface Area of Prisms and Cylinders

12.2 Surface Area of Prisms and Cylinders. Hubarth Geometry. The surface area of a polyhedron is the sum of the areas of its faces. Ex 1 Find The Surface Area of the Prism. Find the surface area of the rectangular prism. 5in. 3in. 8in. Solution.

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Surface Area of Pyramids

Surface Area of Pyramids. Lesson 12.2. Pyramids:. Has only one base (polygon ). Edges are not parallel but meet at a single point called the vertex. Lateral faces are triangles named by its base. Regular Pyramids:. The base is a regular polygon.

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Prisms and Pyramids

Prisms and Pyramids. Lesson 9-2. h. h. h. Right Prism. Lateral Area of a Right Prism ( LA ) = ph Surface Area ( SA ) = ph + 2B = [ Lateral Area + 2 ( area of the base)] Volume of a Right Prism ( V )= Bh (P = perimeter of the base, h = height of prism, B = base area).

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Pyramids

Pyramids. Lesson 7.3. Warm Up. Match each of the following pyramid types with the picture of the pyramid 1. triangular pyramid 2. rectangular pyramid 3. pentagonal pyramid 4.hexagonal pyramid. Definitions. Definition of a Pyramid :

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Honors Geometry Section 7.4 Surface Area & Volume of Cylinders

Honors Geometry Section 7.4 Surface Area & Volume of Cylinders. A cylinder can be seen as a prism with a circle for the base instead of a polygon. Instead of individual lateral faces, a cylinder has one continuous lateral face. .

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11-2 Surface Area of Prisms and Cylinders

11-2 Surface Area of Prisms and Cylinders. Objective: To find the surface area of a prism and a cylinder. Essential Understanding: to find the surface area of a 3-D figure, find the sum of the areas of all the surfaces of the figure. Prisms.

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