Sec.  4-4 Using   and CPCTC

Sec. 4-4 Using and CPCTC PowerPoint PPT Presentation


  • 175 Views
  • Uploaded on
  • Presentation posted in: General

3 parts can prove ?s are ?. . SSSSASASAAAS. . . Now lets make conclusions about their other parts.. CPCTC ? Corresponding Parts of ? ?s are ?. Proof:. Given: SL ? SR ?1 ? ?2Prove: ?3 ? ?4. . . . . . C. S. L. R. 1. 2. 3. 4. Statements1) SL ? SR2) ?1 ? ?23) CS ? CS4) ?SLC ? ?SRC5) ?3 ? ?4.

Download Presentation

Sec. 4-4 Using and CPCTC

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


1. Sec. 4-4 Using ? ? and CPCTC Objective: 1) To use ? congruence and CPCTC to prove that parts of 2?s are congruent.

3. Proof: Given: SL ? SR ?1 ? ?2 Prove: ?3 ? ?4

4. Proof: Given: ?DEG is Right ?DEF is Right ?EDG ? ?EDF Prove: FE ? EG

5. What have you learned?? What does CPCTC stand for? Corresponding parts of congruent triangles are congruent. What must you prove before you use CPCTC? Congruent triangles

  • Login