alethea
Uploaded by
15 SLIDES
437 VUES
150LIKES

Sec. 4-4 Using and CPCTC

DESCRIPTION

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.

1 / 15

Télécharger la présentation

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. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

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

More Related