4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you...

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4-1 Congruent Figures

Transcript of 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you...

Page 1: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

4-1 Congruent Figures

Page 2: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

• Congruent figures have same size and shape• When 2 figures are congruent you

can slide, flip, or turn one so that it fits exactly on the other one

Page 3: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

Congruent FiguresCongruent Polygons: Have congruent corresponding parts – matching sides and angles. When naming congruent polygons you must list corresponding vertices in the same order

Page 4: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

Problem 1: Finding Congruent Parts, what are the congruent

corresponding parts?SIDES:

ANGLES:

Page 5: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

Problem 2: Using Congruent Parts

The wings of an SR-71 Blackbird aircraft suggest congruent triangles. What is m<D?

Page 6: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

Suppose that

What is

Page 7: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

Problem 3: Finding Congruent Triangles

Are the triangles congruent? Justify your answer.

Page 8: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

Are the triangles congruent? Justify your answer.

Page 9: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

Third Angles TheoremIf two angles of one triangle are congruent to two angles of another triangle, then the third angles are congruent

Page 10: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

Problem 4: Proving Triangles Congruent

Page 11: 4-1 Congruent Figures. Congruent figures have same size and shape When 2 figures are congruent you can slide, flip, or turn one so that it fits exactly.

Section 4-1 Congruent Figures Objectives: recognize ...bowmansmath.weebly.com/uploads/6/0/3/7/60377015/unit_4_geometry… · Section 4-1 Congruent Figures Objectives: • recognize

Section 4-1 Congruent Figures Objectives: recognize ...bowmansmath.weebly.com/uploads/6/0/3/7/60377015/unit_4_geometry… · Section 4-1 Congruent Figures Objectives: • recognize

4-1 Congruent Figures - Uplift · PDF fileTwo polygons are congruent polygons if and only if their corresponding sides are congruent. ... 4-1 Congruent Figures Example 5: Engineering

4-1 Congruent Figures - Uplift · PDF fileTwo polygons are congruent polygons if and only if their corresponding sides are congruent. ... 4-1 Congruent Figures Example 5: Engineering

Geometry Lesson 4.2 Introduction to Congruent Trianglescoachyoungscorner.yolasite.com/resources/Geo_Lesson 4_1.pdf · Define : congruent figures Identify congruent figures and their

Geometry Lesson 4.2 Introduction to Congruent Trianglescoachyoungscorner.yolasite.com/resources/Geo_Lesson 4_1.pdf · Define : congruent figures Identify congruent figures and their

Properties of Congruent Triangles. Figures having the same shape and size are called congruent figures. Are the following pairs of figures the same? Congruence.

Properties of Congruent Triangles. Figures having the same shape and size are called congruent figures. Are the following pairs of figures the same? Congruence.

CONGRUENT AND SIMILAR FIGURES 8web2.hunterspt-h.schools.nsw.edu.au/studentshared... · 8–05 Tests for congruent triangles 153 ISBN 9780170351058 Chapter 8 Congruent and similar

CONGRUENT AND SIMILAR FIGURES 8web2.hunterspt-h.schools.nsw.edu.au/studentshared... · 8–05 Tests for congruent triangles 153 ISBN 9780170351058 Chapter 8 Congruent and similar

congruent figures

congruent figures

4.1 Congruent Figures

4.1 Congruent Figures

Congruent Figures Objective: 1) To recognize figures & their corresponding parts.

Congruent Figures Objective: 1) To recognize figures & their corresponding parts.

4.2 CONGRUENT FIGURES - Mathematics with Mr. Thoreson€¦ · CHAPTER 4 Triangles and Congruence Chapter Outline 4.1 TRIANGLE SUMS 4.2 CONGRUENT FIGURES 4.3 TRIANGLE CONGRUENCE USING

4.2 CONGRUENT FIGURES - Mathematics with Mr. Thoreson€¦ · CHAPTER 4 Triangles and Congruence Chapter Outline 4.1 TRIANGLE SUMS 4.2 CONGRUENT FIGURES 4.3 TRIANGLE CONGRUENCE USING

4-1 Congruent Figures SWBAT: Recognize Congruent Figures and Their Corresponding Parts.

4-1 Congruent Figures SWBAT: Recognize Congruent Figures and Their Corresponding Parts.

Unit 5 Congruent Triangles - Mr. Naughton Math Class · Unit 5 – Congruent Triangles ... SWBAT Identify congruent figures and corresponding parts. ... Triangles with the exact same

Unit 5 Congruent Triangles - Mr. Naughton Math Class · Unit 5 – Congruent Triangles ... SWBAT Identify congruent figures and corresponding parts. ... Triangles with the exact same

4-1 Congruent Figures - Uplift Education · 4-1 Congruent Figures Geometric figures are congruent if they are the same size and shape. Corresponding angles and corresponding sides

4-1 Congruent Figures - Uplift Education · 4-1 Congruent Figures Geometric figures are congruent if they are the same size and shape. Corresponding angles and corresponding sides

Page 1 Page 2srochester.weebly.com/.../0/6/...congruent_figures.pdf · Congruent Figures EFGII Congruent Figures: Congruent polygons have congruent corresponding parts (matching sides

Page 1 Page 2srochester.weebly.com/.../0/6/...congruent_figures.pdf · Congruent Figures EFGII Congruent Figures: Congruent polygons have congruent corresponding parts (matching sides

Jeopardy Start Final Jeopardy Question Plane Figures Similar/ Congruent Space Figures Perimeter/ Area Figures 10 20 30 40.

Jeopardy Start Final Jeopardy Question Plane Figures Similar/ Congruent Space Figures Perimeter/ Area Figures 10 20 30 40.

Chapter 4 – Congruent Triangles · PDF filePractice 4-1 Congruent Figures Each pair of polygons is congruent. Find the measures of the numbered angles. CAT ≅ JSD

Chapter 4 – Congruent Triangles · PDF filePractice 4-1 Congruent Figures Each pair of polygons is congruent. Find the measures of the numbered angles. CAT ≅ JSD

Congruent and Similar Figures - Mr. Lusquiños' 6th Grade ...mrlmath.weebly.com/uploads/1/7/0/0/...6_congruent_and_similar_fig… · Congruent and Similar Figures (For help, go to

Congruent and Similar Figures - Mr. Lusquiños' 6th Grade ...mrlmath.weebly.com/uploads/1/7/0/0/...6_congruent_and_similar_fig… · Congruent and Similar Figures (For help, go to

Chapter 4: Congruent Triangles. 4-1 Congruent Figures Congruent- when two figures have the same size and shape.

Chapter 4: Congruent Triangles. 4-1 Congruent Figures Congruent- when two figures have the same size and shape.

Congruent and Similar Figures - Wikispacesmath-mrspatton.wikispaces.com/file/view/CongruentSimilarFigures... · Congruent and Similar Figures Congruent figures have the same size

Congruent and Similar Figures - Wikispacesmath-mrspatton.wikispaces.com/file/view/CongruentSimilarFigures... · Congruent and Similar Figures Congruent figures have the same size

Congruent Figures and Congruence Statements

Congruent Figures and Congruence Statements

Congruent Figures - · PDF fileEach pair of polygons is congruent. ... Congruent Figures ml1 5 110; ml2 5 120 CA O JS, AT O SD, ... and angles are congruent:

Congruent Figures - · PDF fileEach pair of polygons is congruent. ... Congruent Figures ml1 5 110; ml2 5 120 CA O JS, AT O SD, ... and angles are congruent: