Goal 1: To find the surface area of a prism Goal 2: To find the surface area of a cylinder.

Slides:

Advertisements

Similar presentations

Surface Area of Prisms and Cylinders Section 12.2

Advertisements

Chapter 12 – Surface Area and Volume of Solids

Surface Area of Prisms & Cylinders Geometry Mr. Westlove Summer 2009.

SURFACE AREA Prisms and Cylinders Section 6-2. Prism A polyhedron with two congruent parallel bases Named by the shape of the bases The other faces are.

11.2 Surface Areas of Prisms and Cylinders

Surface Areas of Prisms & Cylinders

L.E.Q. How do you find the surface areas of prisms and cylinders?

OBJECTIVES: 1) TO FIND THE SURFACE AREA OF A PRISM. 2) TO FIND THE SURFACE AREA OF A CYLINDER. PDN: PG. 528 # Surface Area of Prisms and Cylinders.

Section 10 – 3 Surface Area Of Prisms & Cylinders Objective: To find the surface area of a prism To find the surface area of a cylinder.

Three-Dimensional Figure A three-dimensional figure is a shape whose points do not all lie in the same plane.

12-2: Surface Area of Prisms and Cylinders Objectives: Learn and apply the formula for the surface area of a prism. Learn and apply the formula for the.

For This Lesson... You will need: a straightedge.

Section 12-1 Prisms. Prism a 3-dimensional figure with two congruent, parallel faces The congruent, parallel faces are called the bases. The bases lie.

Prisms and Cylinders. A prism is a polyhedron with exactly 2 congruent parallel faces. The bases are the two congruent parallel faces. Lateral faces are.

Surface Area and Volume

Section 12.2 Surface Areas of Prisms and Cylinders.

11.3 Surface Area of Prisms & Cylinders Geometry.

Derive Formulas of Surface Area – Right Prisms and Right Cylinders.

The Geometry of Solids Section 10.1.

Chapter 11: Surface Area & Volume

11-2 Surface Area of Prisms and Cylinders Objective: To find the surface area of a prism and a cylinder.

10.3 Surface Areas of Prisms and Cylinders (cont.)

Surface Area The sum of the area of all the faces of a polyhedron.

Section 12-1 Name the Solids. Prism a 3-dimensional figure with two congruent, parallel faces The bases are congruent, parallel faces. The bases lie in.

Identify each of the following shapes. In geometry, what is a net? what is surface area? cube Triangular pyramid Right square pyramid Rectangular prism.

Polyhedrons: Prisms Tutorial 5b. 3D Solids §A polyhedron is a 3- dimensional figure whose surfaces are polygons. faces edge vertex §The polygons are the.

Surface Area and Volume Objectives: Students will be able to find the surface area and volume of three dimensional figures.

May 1, 2013  Students will analyze and determine the surface areas of prisms and cylinders.  Why? So you can find the surface area of a drum, as in.

Surface Areas 8.7 Surface Area.

Surface Area of Prisms and Cylinders 12.2 California State Standards 8, 9: Solve problems involving the surface area lateral area of geometric solids and.

Bell Ringer Find the surface area of each figure. SA = 2lw + 2lh + 2wh SA = 2(4*2) + 2(4*3) + 2(2*3) SA = SA = 52 units² SA = Area of Base.

An introduction to 3D Figures

12.3 Surface Areas of Prisms. Objectives: Find lateral areas of prisms Find surface areas of prisms.

Net Review Opening Routine The net at the right folds into the cube shown beside it. Which letters will be on the top and front of the cube if A is folded.

Chapter 11: Surface Area and Volume Section 11-2: Surface Areas of Prisms and Cylinders.

11.2 Surface Area of Prisms & Cylinders Prism Z A polyhedron with two congruent faces (bases) that lie in parallel planes. The lateral faces are parallelograms.

Chapter 11.2 Surface Areas of Prisms and Cylinders.

11-1 Space Figures and Cross Sections. Polyhedra A polyhedron is a three- dimensional figure whose surfaces are polygons. Each polygon is a face of the.

10.3 – Surface Areas of Prisms and Cylinders. Warm Up.

11.2 Surface Area of Prisms and Cylinders. Prism - a polyhedron with exactly 2 congruent, parallel faces, called bases. (base shape names the prism) Lateral.

Surface Areas & Volume of Cylinders Tutorial 9a Lateral and Surface Area §A cylinder has two congruent parallel bases. §The bases of a cylinder are circles.

12.2 – Surface Area of Prisms And Cylinders. Polyhedron with two parallel, congruent bases Named after its base Prism:

1.Square/ Rectangle: A=b x h 2.Triangle: A= ½ b x h ( a triangle is ½ of a rectangle) 3.Circle: A = r2.

Learn and apply the formula for the surface area and volume of a prism. Learn and apply the formula for the surface area and volume of a cylinder. Objectives.

Objectives: To recognize polyhedra and their parts To visualize cross sections of space figures.

How to find the surface area of a prism and cylinder. Chapter 11.2GeometryStandard/Goal 2.2.

Section 12.2 Surface Area of Prisms and Cylinders June 11, 2016.

Goal 1: To find the surface area of a pyramid Goal 2: To find the surface area of a cone.

Chapter Surface Area of Prisms and Cylinders Find the surface area of a prism Find the surface area of a cylinder.

Section 12-3 Cylinders. cylinder It is like a prism except that its bases are circles instead of polygons. Bases.

12.2 Surface Area of Prisms & Cylinders Geometry.

Section Section 12.2: Prisms All prisms have two congruent and parallel faces, called bases, for which it is named. All other faces of a.

 A Prism is a polyhedron with two congruent, parallel bases.  The other faces are lateral faces.  A prism is named for the shape of its bases.

BELLRINGER Complete this assignment: You have 20 minutes.

10-3 Surface Area of Prisms and Cylinders

Lesson Geometric Solids -- Prisms and Cylinders

12.2 Surface Area of Prism and Cylinders

Surface Areas of Prisms and Cylinders

12.2 Surface Area of Prisms & Cylinders

11.2 Surface area of prisms and cylinders

10-2 & 10-3: Representations of 3-D Figures and Surface Area of Prisms

11.2, 11.3 Surface Areas of Prisms, Cylinders, Pyramids, and Cones

Objectives Learn and apply the formula for the surface area of a prism. Learn and apply the formula for the surface area of a cylinder.

Warm-Up Complete Worksheet

3-D Shapes Topic 14: Lesson 3

Surface Area of Prisms and Cylinders

Surface Area of Prisms and Cylinders

12.2 Surface Area of Prisms & Cylinders

12.2 Surface Area of Prisms & Cylinders

Presentation transcript:

Goal 1: To find the surface area of a prism Goal 2: To find the surface area of a cylinder

A prism is a polyhedron with exactly two congruent, parallel faces, called bases. Other faces are lateral faces. You name a prism by the shape of its bases. An altitude of a prism is a perpendicular segment that joins the planes of the bases. The height h of the prism is the length of an altitude.

A prism may either be right or oblique. The lateral area of a prism is the sum of the areas of the lateral faces. The surface area is the sum of the lateral area and the area of the two bases.

Formula Sheet Formula Sheet

Like a prism, a cylinder has two congruent parallel bases. However, the bases of a cylinder are circles. An altitude of a cylinder is a perpendicular segment that joins the planes of the bases. The height h of a cylinder is the length of an altitude.

To find the area of the curved surface of a cylinder, visualize "unrolling" it. The area of the resulting rectangle is the lateral area of the cylinder. The surface area of a cylinder is the sum of the lateral area and the areas of the two circular bases. You can find formulas for these areas by looking at a net for a cylinder.