Lesson 1.7 Find Perimeter, Circumference, and Area.

Slides:

Advertisements

Similar presentations

1 Standards 8, 10, 11 Classifying Solids PROBLEM 1 PROBLEM 2 Surface Area of Cones Volume of a Right Cone PROBLEM 3 PROBLEM 4 PROBLEM 5 END SHOW PRESENTATION.

Advertisements

HOMEWORK & Learning Goal

Created by Barbara Fugitt Texarkana ISD $100 FormulasUnitsProblemsVolume Area and Perimeter $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

Employability in Agricultural/Horticultural Industry.

Perimeter and Area. Objectives Calculate the area of given geometric figures. Calculate the perimeter of given geometric figures. Use the Pythagorean.

MAT 142 Lecture Video Series. Perimeter and Area.

Holt CA Course Area of Parallelograms Warm Up California Standards Lesson PresentationPreview.

Perimeter & Area Section 6.1.

Lesson 8.1: Perimeter and Circumference

Chapter 9 Geometry © 2008 Pearson Addison-Wesley. All rights reserved.

Measurement Jeopardy CirclesPerimeter Area 3-D Surface Area And Volume $100 $200 $300 $400 $500 $100 $200 $300 $400 $500.

$100 Area of Parallelograms Area of Triangles Perimeter And Area Area of Trapezoids Area of Compound Figures & Area and Circumference of Circles $200.

© 2008 Pearson Addison-Wesley. All rights reserved Chapter 1 Section 9-3 Perimeter, Area, and Circumference.

Area & Perimeter √ I CAN find area and perimeter of basic geometric figures.

Areas and Volume Area is a measure of the surface covered by a given shape Figures with straight sides (polygons) are easy to measure Square centimetres:

Section 9-4 Perimeter, Area, and Circumference.

Area of Parallelograms, Trapezoids, and Graphed Shapes Lesson 7.3A M.3.G.2 Apply, using appropriate units, appropriate formulas (area, perimeter, surface.

Area of Composite Shapes We are learning to…find the area of composite shapes (shapes made up of more than one figure). Monday, September 07, 2015.

3.1b: Area and Perimeter - Quadrilaterals and composite shapes

Warm Up Graph the line segment for each set of ordered pairs. Then find the length of the line segment. 1. (–7, 0), (0, 0) 2. (0, 3), (0, 6) 3. (–4, –2),

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Triangles Polygons Similar or Congruent?

Rectangle l - length w - width Square s – side length s s s.

Warm Ups Preview 10-1 Perimeter 10-2 Circles and Circumference

Holt CA Course Area of Parallelograms Warm Up Find each product    

Our learning goal is to be able to solve for perimeter, area and volume. Learning Goal Assignments 1.Perimeter and Area of Rectangles and Parallelograms.

Chapter 10 Test Formula Review.  Find the circumference of a circle with a diameter of 10. Identify the formula needed for the following questions.

Holt CA Course 1 9-4Circumference and Area MG2.1 Use formulas routinely for finding the perimeter and area of basic two- dimensional figures and the surface.

Shaded Area/ Word Problems

1.8: Perimeter, Circumference, and Area

Section 10A Fundamentals of Geometry

1-8: Perimeter, Circumference and Area. Perimeter and Area Perimeter: Sum of the lengths of the sides of a polygon Called circumference for a circle Area.

Students will be able to solve for perimeter, area and volume by…. 1. Finding the Perimeter & Area of Rectangles & Parallelograms 2. Finding the Perimeter.

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Angles Quadri- laterals CirclesTriangles.

Perimeter of different shapes. *Engage* We take some different shapes How to measure their boundary.

CIRCUMFERENCE AND AREA

Holt CA Course 1 9-4Circumference and Area Warm Up Warm Up California Standards California Standards Lesson Presentation Lesson PresentationPreview.

1.7 Perimeter, Circumference, & Area

1.7 - Find Perimeter, Circumference, and Area. Perimeter: Length around a shape. Measured in u cm, in, ft, yd.

PERIMETER & AREA. The distance around any closed figure.

Section 1.7. Recall that perimeter is the distance around a figure, circumference is the distance around a circle, and area is the amount of surface covered.

Circles Circumference, Diameter and Radius. Important Info. You’ll need: notebook, pencil, and formula card. Pause. Rewind. Volume. Questions?

Page 292 HW Answers.

Finding Perimeter and Area Review. Perimeter The distance around the outside of an object. 10 feet 8 feet 10 feet Perimeter = = 36 feet.

1.7 - Find Perimeter, Circumference, and Area. Perimeter: Length around a shape. Measured in u cm, in, ft, yd.

0-7: PERIMETER. 0-7: Perimeter  Perimeter: The distance around a figure. Perimeter is measured in linear units.

Perimeter & Surface Area Today’s lesson will cover…  finding perimeter and surface area of polygons  using formulas to solve problems involving surface.

Perimeter, Circumference and Area. Perimeter and Circumference Perimeter : The distance around a geometric figure. Circumference: The distance around.

Area & Perimeter. Page ________ of Notebook Title: Area and Perimeter Title: Area and Perimeter Objective: Find Area and Perimeter Objective: Find Area.

Area of shapes and in a coordinate plane Chapter 8-3.

9.1 PERIMETER AND AREA OF PARALLELOGRAMS Objective: Students find the perimeter and area of parallelograms.

20) 108° 21) 80° 22) 70° 23) 123° 24) 38° 25) 167° 26) 10° 27) 154° 28) 105 = 2x – 11; x = 58 29) 6x x = 180; x = 23.

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

March 8 th,  Problem 1) A) What is the formula for the area of a circle? B) What is the formula for the circumference of a circle? C) How do these.

Area of a Rectangle & Square

Area, Perimeter, Surface Area, Volume

Perimeter, Area, and Circumference

Copyright 2012, 2008, 2004, 2000 Pearson Education, Inc.

Explore Similar Solids

Area, Perimeter, and Volume

2.5 Formulas and Additional Applications from Geometry

Warm Up: Find the circumference of the circle. Round to nearest hundredth 1. r = 3.4 m d = 9 cm Find the area of the figures. 3. Circle with.

Class Greeting.

Lesson 9-1 Area of 2-D Shapes.

Area, Surface Area, Perimeter, Volume

Lesson 9-1: Area of 2-D Shapes

Using Substitution to Evaluate Algebraic Expressions and Formulas

Ratios, Rates and Percents

Objectives and Student Expectations

Presentation transcript:

Lesson 1.7 Find Perimeter, Circumference, and Area

Objective Find dimensions of polygons

Standard 8.0 – students know, derive, and solve problems involving the perimeter, circumference, area, volume, lateral area, and surface area of common geometric figures – Students compute areas of polygons, including rectangles, scalene triangles, equilateral triangles, rhombi, parallelograms, and trapezoids.

Academic Language Perimeter Circumference Area Diameter Radius

Perimeter Distance around a figure What dimension is perimeter?

Circumference Distance around a circle What dimension is circumference?

Area Amount of surface covered by a figure What dimension is area?

Square

Rectangle

Triangle

Circle

Example

Indie Practice

Practice Area?

Unit conversion 3 feet = 1 yard 1 yd 2 = 3 2 ft 2

Quickwrite Write what you learned today using appropriate academic language. Describe what your studying process will be for the upcoming exam.

Homework p.52 #1, 5, 7, 10, 18, 24, 28, 42