1 / 7

Angle-Side-Angle (ASA) Postulate

4-3 Triangle Congruence by ASA and AAS M11.C.1 2.5.11.B Objectives: 1) To prove two triangles congruent using the ASA Postulate and the AAS Theorem. Angle-Side-Angle (ASA) Postulate.

morrison
Download Presentation

Angle-Side-Angle (ASA) Postulate

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. 4-3 Triangle Congruence by ASA and AASM11.C.1 2.5.11.BObjectives:1) To prove two triangles congruent using the ASA Postulate and the AAS Theorem.

  2. Angle-Side-Angle (ASA) Postulate • If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent. • △HGB ≅△NKP

  3. Example: • Name two triangles that are congruent by the ASA Postulate.

  4. Angle-Angle-Side (AAS) Theorem • If two angles and a nonincluded side of one triangle are congruent to two angles and the corresponding nonincluded side of another triangle, then the triangles are congruent. • △CDM ≅△ XGT

  5. Examples • Given: ∠A≅∠B AP ≅ BP Prove triangle APX is congruent to triangle BPY.

  6. Example • Given: ∠B ≅∠D AB || CD Prove triangle ABC is congruent to triangle CDA.

  7. Classwork • Handed – In • Page 197 #1-7, 9-12, 14-17, 22-25

More Related