Are the two triangles congruent? Explain how you know.
What does CPCTC stand for? What do we use it for in proofs?
Given: 𝐷𝐶
bisects ∠𝐴𝐷𝐵
Prove: 𝐴𝐶
≅ 𝐵𝐶
Write a paragraph proof.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Guidelines and tips
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community
Ask the community for help and clear up your study doubts
University Rankings
Discover the best universities in your country according to Docsity users
Free resources
Our save-the-student-ebooks!
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
Geometry Proof: Congruent Triangles and CPCTC, Study notes of Geometry
A geometric proof that two triangles are congruent based on the given information that a side is shared by the triangles and an angle is bisected. Additionally, the document explains the meaning and usage of cpctc in geometry proofs. Various proof methods such as paragraph, two-column, and flow chart.
Typology: Study notes
2021/2022
1 / 2
This page cannot be seen from the preview
Don't miss anything!
Related documents
Partial preview of the text
Download Geometry Proof: Congruent Triangles and CPCTC and more Study notes Geometry in PDF only on Docsity!
Are the two triangles congruent? Explain how you know. What does CPCTC stand for? What do we use it for in proofs? Given: 𝐷𝐶̅̅̅̅ bisects ∠𝐴𝐷𝐵 Prove: 𝐴𝐶̿̿̿̿ ≅ 𝐵𝐶̿̿̿̿ Write a paragraph proof.
Write a two column proof. Write a flow chart proof. Write a two column proof. Write a paragraph proof.
Challenge!