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04 SB Proving Congruent Triangles_CPCTC.notebook 1 March 03, 2020 Feb 143:47 PM Tuesday 3/3/20 1. Grab Notes 2. Put your phones/earbuds away 3. WarmUp: Do #610 in EOC Review 4. Triangle Congruenc Proofs, CPCTC 5. QUIZ TOMORROW!!! We have a lot to do today, please focus and ask questions!!! Warm-Up:

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Page 1: 04 - SB - Proving Congruent Triangles CPCTC.notebookmrthorntonsclasses.weebly.com/uploads/1/0/9/5/... · 04 SB Proving Congruent Triangles_CPCTC.notebook 1 March 03, 2020 Feb 143:47

04 ­ SB ­ Proving Congruent Triangles_CPCTC.notebook

1

March 03, 2020

Feb 14­3:47 PM

Tuesday 3/3/201. Grab Notes

2. Put your phones/earbuds away

3. Warm­Up: Do #6­10 in EOC Review

4. Triangle Congruenc Proofs, CPCTC

5. QUIZ TOMORROW!!!

We have a lot to do today, please focus and ask questions!!!

Warm-Up:

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04 ­ SB ­ Proving Congruent Triangles_CPCTC.notebook

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March 03, 2020

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04 ­ SB ­ Proving Congruent Triangles_CPCTC.notebook

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March 03, 2020

Feb 14­3:48 PM

HW Answerson board

Jul 31­6:18 PM

What am I learning today?Learning Objective 2B.3 

How to prove two triangles are congruent.

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04 ­ SB ­ Proving Congruent Triangles_CPCTC.notebook

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March 03, 2020

Jul 31­6:18 PM

What will I do to show that I have learned it?I can...Prove two figures are congruent by congruent marks, given statements, and using SSS, SAS, ASA, AAS, or HL

Aug 25­7:59 AM

To prove two triangles are congruent, we use a 2­column proof. 1. BUILD after each GIVEN separately. 2. MARK the diagram (if it is not already) as you move through the proof

3. Remember, you are looking for 3 pieces of information to be able to prove the two triangles are congruent!

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04 ­ SB ­ Proving Congruent Triangles_CPCTC.notebook

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March 03, 2020

Aug 25­8:01 AM

Feb 14­3:53 PM

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04 ­ SB ­ Proving Congruent Triangles_CPCTC.notebook

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March 03, 2020

You try the next two proofs on your own!

***Remember: Parallel lines, think Alternate Interior Angles***

Feb 14­3:53 PM

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04 ­ SB ­ Proving Congruent Triangles_CPCTC.notebook

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March 03, 2020

Feb 14­3:53 PM

With your elbox partner, complete the remaining 3 proofs from your notes...be prepared to present.

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March 03, 2020

Feb 14­3:53 PM

Feb 14­3:54 PM

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04 ­ SB ­ Proving Congruent Triangles_CPCTC.notebook

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March 03, 2020

Feb 14­3:54 PM

Jul 31­6:18 PM

What am I learning today?Learning Objective 2B.4 

How to use CPCTC. 

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04 ­ SB ­ Proving Congruent Triangles_CPCTC.notebook

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March 03, 2020

Jul 31­6:18 PM

What will I do to show that I have learned it?I can...Prove two triangles are congruent to then be able to prove their corresponding parts are congruent. 

Aug 28­8:00 AM

AFTER

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March 03, 2020

Aug 28­8:03 AM

Aug 28­8:04 AM

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March 03, 2020

Aug 28­8:05 AM

Aug 28­8:05 AM

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March 03, 2020

Aug 28­8:05 AM

Jul 31­9:12 PM

Classwork:

Complete the classwork about proving congruent triangles.

HW: Finish the classwork.