1. Proving Triangles are Congruent SSS and SAS Congruence Postulates 2. ∠ A≅∠P ∠ B≅∠Q ∠ C≅∠R Corresponding Angles Corresponding Sides ∆ ABC≅ ∆ PQR…

1. Geometry andMeasurement ReviewThe SAT doesn’t include:• Formal geometric proofs• Trigonometry• Radian measure 2. Geometric…

1. Triangle Style 2. WHAT IS CONGRUENCY? When two shapes are exactly the same size and shape we say they are CONGRUENTWHICH OF THESE SHAPES IS CONGRUENT WITH THE FIRST SHAPE?…

Slide 1 Slide 2 Proving Triangles are Congruent SSS, SAS; ASA; AAS CCSS: G.CO7 Slide 3 Standards for Mathematical Practices 1. Make sense of problems and persevere in solving…

Slide 1 CONGRUENT TRIANGLES UNIT 2 LESSON 1 Slide 2 Triangle Style Slide 3 WHAT IS CONGRUENCY? When two shapes are exactly the same size and shape we say they are CONGRUENT…

Geometry Chapter 4 Review Classification of Triangles Angles Sides Geometry Chapter 4 Review Classify triangles by angles: 1. The measure of two angles are 35 and 55. Geometry…

Lesson 4-4 Proving Congruence: SSS and SAS 5-Minute Check on Lesson 4-3 Transparency 4-4 Refer to the figure. 1. Identify the congruent triangles. 2. Name the corresponding…

Lesson 4-4 Proving Congruence: SSS and SAS 5-Minute Check on Lesson 4-3 Transparency 4-4 Refer to the figure. 1. Identify the congruent triangles. 2. Name the corresponding…

PowerPoint Presentation G.CO.8 Explain how the criteria for triangle congruence (ASA, SAS, and SSS) follow from the definition of congruence in terms of rigid motions. Objective:…

Congruence Chapter 4 Congruent Triangles What does CONGRUENCE mean? Congruent angles- have equal measures Congruent segments- have equal lengths Petronas Towers in Malaysia,…