Course 2, Lesson 7-6 Draw a top, a side, and a front view of the solid. 1. Draw the solid using the top, side, and front views shown. Use isometric dot.

Slides:

Advertisements

Similar presentations

Three-Dimensional Figures. Vocabulary Two-dimensional figures (plane figures) – triangles, quadrilaterals, and circles. They lie in one plane.

Advertisements

PLANE SLICE Describe the two-dimensional figures that result from slicing three-dimensional figures.

10.6 Three- Dimensional Figures

11-1 Space Figures and Cross Sections

Lesson 8.1A: Three Dimensional Objects, Nets, and Cross-Sections

10-1 Introduction to Three-Dimensional Figures Warm Up

Geometric Solids A three dimensional figure that has three dimensions: length, width, and height. cylinder Rectangular prism cube pyramid cone.

Splash Screen. Lesson Menu Five-Minute Check (over Chapter 11) CCSS Then/Now New Vocabulary Example 1:Use Dimensions of a Solid to Sketch a Solid Example.

Splash Screen. Lesson Menu Five-Minute Check (over Chapter 11) CCSS Then/Now New Vocabulary Example 1:Use Dimensions of a Solid to Sketch a Solid Example.

Click the mouse button or press the Space Bar to display the answers.

Three–Dimensional Figures Today you will learn to: identify and classify three-dimensional figures describe plane sections of right rectangular prisms.

Unit 5 Vocabulary 7 th Grade Mathematics GPS. WORDS Base of a cone Oblique cone Base of a pyramid Oblique cylinder Bases of a cylinder Polyhedron Bases.

Reviewing Properties of 3D figures

Solid Shapes Three Dimensional Figures. Cube A cube has six faces. A cube has eight vertices. A cube has twelve edges. A cube is a solid shape. A cube.

10-6 Three-Dimensional Figures Course 1 Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day.

Warm-Up Find the area of the kite Question 8 from the Test.

Lesson 1.8 – Space Geometry Homework: Lesson 1.8/1-27 Chapter 1 Test Friday 10/18.

Cross Sections SWBAT: Describe the two-dimensional figures that result from slicing three-dimensional figures with a plane.

Holt CA Course Three-Dimensional Figures Warm Up Warm Up Lesson Presentation Lesson Presentation California Standards California StandardsPreview.

Course 2, Lesson The amount a cashier earns is shown in the table. Determine whether the amount earned is proportional to the number of hours worked.

Three-Dimensional Solids Polyhedron – A solid with all flat surfaces that enclose a single region of space. Face – Each flat surface of the polyhedron.

12.1 Solid Figures. Today we will… Name Solid Shapes.

Volumes of Prisms and Pyramids ( Math.Content.6.G.A.2, Math.Content.7.G.A.3, and Math.Content.7.G.B.6) Jessica Damer and Sarah Tackett Lake Shore High.

Surface Area of Prisms and Cylinders. Goal, to find the surface areas of prisms and cylinders.

Course 2, Lesson 1-1 Find the mean, median, and mode for each data set. Round to the nearest tenth if necessary. 1. number of cars in household: 1, 3,

Course 2, Lesson 1-2 Find each unit rate. Round to the nearest hundredth if necessary. 1. $3.99 for 16 ounces miles in 14 hours 3. $28 for 15 goldfish.

Course 2, Lesson 2-3 Estimate % of % of % of % of Twenty-two percent of the seventh-grade class at Santa Ana Middle.

Holt CA Course Three-Dimensional Figures Warm Up Warm Up Lesson Presentation California Standards Preview.

Vocabulary A polyhedron is a three-dimensional solid with flat surfaces and straight edges. Each polygon is a face of the polyhedron. An edge is a segment.

Three- Dimensional Figures #37. A polyhedron is a three-dimensional object with flat surfaces, called faces, that are polygons. When two faces of a three-dimensional.

3. What is the constant of variation of the linear function. Pay $15

Course 2, Lesson 1-3 Simplify On her last science test, Maria answered of the questions incorrectly. Write as a fraction in simplest form.

Solve each inequality. Graph the solution set on a number line.

the right? Round to the nearest tenth.

Course 2, Lesson 7-5 Find the length of each object on a scale drawing with the given scale. Then find the scale factor. 1. a subway car 34 feet long;

Views of Solids Geometry D. Sketching the views of the solid. First, use blocks to construct a similar solid to the one shown at the left.

Find the volume of each pyramid. Round to the nearest tenth.

Find the area of each circle. Round to the nearest tenth. Use 3

Use the solve a simpler problem strategy to solve Exercises 1–3. 1. Mr. Cole decided to build a deck around his swimming pool. His pool is 25 feet by 10.

A ten-sided number cube with the numbers 1–10 on it is rolled. Find the probability of each event. Write each answer as a fraction. 1. P(3) 2. P(1 or 2)

Solve by using a graph. 1. A carpet cleaner charges $25 per room cleaned. Predict the cost of having 5 rooms cleaned. 2. The table shows the number of.

Identify each solid. Name the number and shapes of the faces. Then name the number of edges and vertices Course 2, Lesson 8-1.

Find the surface area of each rectangular prism. Round to the nearest tenth if necessary Find the surface area of a rectangular prism that has.

Find the radius or diameter of each circle with the given dimensions. 1. d = 6 cm 2. r = 11 ft Find the circumference of each circle. Use 3.14 for π. Round.

Determine whether the conclusion is valid. Justify your answer. 1. To decide what main dish to serve at her wedding, Jeanne asks 50 of her friends and.

1. Akira earns $20 for every dog he washes. 2.

Find the surface area of each pyramid. Round to the nearest tenth.

Expressions and Equations

Solve. 1. A survey of high school students showed that 63% of students planned to take college courses after graduation. Predict how many of the 837 students.

Solve each inequality. Check your solution. 1. –3x ≥ k > 300 Solve each inequality. Graph the solution set on a number line. 4. 4p + 3 ≤ –1 5.

Course 2, Lesson 7-4 Use the make a model strategy to solve Exercises 1 and 2. A 15-inch by 20-inch piece of poster board has a 3.5-inch square cut out.

Introduction to 3D Solids and Solids of Revolution Some 3D shapes can be formed by revolving a 2D shape around a line (called the axis of revolution).

Three-dimensional figures, or solids, can be made up of flat or curved surfaces. Faces– the polygons that make the polyhedron Edges– A line segment formed.

Course 2, Lesson 2-2 Find each number. Round to the nearest tenth if necessary % of % of % of % of $ % of

Course 2, Lesson 1-7 Solve each proportion Solve. Assume all situations are proportional. 3. For every 4 students, 3 like peanut butter and jelly.

Solve each inequality. Graph the solution set on a number line. 1. 3a + 3 < y + 2 > –22 3. –5m – 5 ≤ Ann has only $10 to spend on carnival.

Cross Sections SWBAT: Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular.

Find the value of x in each triangle

Cross Sections SWBAT: Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular.

Maintenance Sheet 18 due Friday

Cross Sections SWBAT: Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular.

Evaluate each expression. Round to the nearest tenth if necessary.

Cross Sections Cross Sections.

Example 1: Identify Solids Example 2: Identify Solids

3D objects: Prisms Thursday, 28 February 2019.

3D objects: Prisms Friday, 05 April 2019.

Cross Sections SWBAT: Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular.

12.1-D Figures Objective: students will be able to identify the attributes of 3-d figures.

Example 1: Identify Solids Example 2: Identify Solids

Lesson 26: Slicing 3 dimensional figures

Presentation transcript:

Course 2, Lesson 7-6 Draw a top, a side, and a front view of the solid. 1. Draw the solid using the top, side, and front views shown. Use isometric dot paper. 2.

Course 2, Lesson 7-6 ANSWERS 1. 2.

Geometry Course 2, Lesson 7-6 HOW does geometry help us describe real-world objects?

Course 2, Lesson 7-6 Common Core State Standards © Copyright National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved. Geometry 7.G.3 Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular prisms and right rectangular pyramids. Mathematical Practices 1Make sense of problems and persevere in solving them. 3Construct viable arguments and critique the reasoning of others. 4Model with mathematics.

To identify three-dimensional figures To name the bases, faces, edges, and vertices of a three-dimensional figure Course 2, Lesson 7-6 Geometry

Course 2, Lesson 7-6 Geometry prism bases pyramid plane coplanar parallel polyhedron edge face vertex diagonal cylinder cone cross section

How did what you learned today help you answer the Course 2, Lesson 7-6 Geometry HOW does geometry help us describe real-world objects?

How did what you learned today help you answer the Course 2, Lesson 7-6 Geometry HOW does geometry help us describe real-world objects? Sample answers: To use vertices, edges, faces, and diagonals to describe a real-world object To describe the shape resulting from a cross-section of a real-world object

Explain how to identify skew lines in a figure. Course 2, Lesson 7-6 Ratios and Proportional RelationshipsFunctionsGeometry