'Sas congruence' presentation slideshows

The New Approach to High School Geometry Required by Common Core

The New Approach to High School Geometry Required by Common Core. Fair Warning: The program information does not really describe the content of this talk which is basically about t he Mathematics that Teachers Need to Know (very little about book or teaching) Tom Sallee

785 views • 69 slides

September 13, 2013 1) Sit. 2) Materials out. 3) Backpacks away. 4) Do Now SILENTLY.

September 13, 2013 1) Sit. 2) Materials out. 3) Backpacks away. 4) Do Now SILENTLY. Learning Goal: IWBAT to determine whether two triangles are congruent by using the triangle congruence postulates and theorem. Homework : HW 3.5: Triangle Congruence Worksheet

432 views • 37 slides

Warm Up On Desk (5 min) Do Daily Quiz 5.1 (10 min)

246 views • 24 slides

Chapter 4

Chapter 4. Jen Black and Kylie Suitum. Lesson 1: Coordinates and Distance. Origin: starting point of the coordinate plane Coordinates: numbers assigned to points on a coordinate plane. Two are used to locate a point on a plane. ( x -coordinate, y -coordinate)

365 views • 21 slides

Geometry CCSS: Translations , Reflections, Rotations , Oh My!

Geometry CCSS: Translations , Reflections, Rotations , Oh My!. Janet Bryson & Elizabeth Drouillard CMC 2013. What does CCSS want from us in High School Geometry?. The expectation in Geometry is to understand that rigid motions are at the foundation of the definition of congruence .

360 views • 16 slides

Use the SSS Congruence Postulate

Does the diagram give enough information to show that the triangles are congruent? Explain. Example 1. Use the SSS Congruence Postulate. SOLUTION. From the diagram you know that HJ ? LJ and HK ? LK. By the Reflexive Property, you know that JK ? JK.

524 views • 10 slides

Proving Triangles are Congruent

Proving Triangles are Congruent. SSS. SAS. ASA. AAS. SIDE-SIDE-SIDE (SSS) CONGRUENCE POSTULATE. If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent. SIDE-ANGLE-SIDE (SAS) CONGRUENCE POSTULATE.

108 views • 10 slides