• Chapter 4 Congruent Triangles

Objectives:
identify and classify triangles by angle measures and side measures
apply the triangle sum theorem
apply the exterior angle theorem
name and use corresponding parts of congruent polygons
prove triangle congruent using the definition of congruence
test triangle congruence using SSS SAS AAS ASA
use properties of isosceles and equliateral triangles
identify reflections, translations, rotations.
verify congruence after a congruence transformation

Define the (vocabulary) in your notebooks, include examples

Please feel free to write down/download the powerpoint presentations or use the book in conjunction with the videos

Lesson 4.1- Define (acute, equilangular, obtuse, right, equilateral, isosceles, scalene)
Classwork (15–37, 56–59, 61–85)

Lesson 4.2- Define (auxiliary line, exterior angle, remote interior angle, flow proof, corollary)

Classwork (12–29, 46–48, 50–67)

Exit Quiz

Lesson 4.3 (congruent, congruent polygon, corresponding parts, CPCTC-google this)

Classwork (9–27, 36–38, 40–58)

Lesson 4.4 (SSS Postulate, SAS Postulate, included angle)

Classwork (5–15, 30–49)

Lesson 4.5 (ASA Postulate, AAS Postulate, included side)

Classwork (6–13, 22–24, 26–38)

Exit Quiz

Lesson 4.6 (legs of an isosceles triangle, vertex angle, base angles, isosceles triangle theorem, properties of equilateral triangle)

Classwork (9–24, 46–67)

Lesson 4.7 (transformation, preimage, image, congruence transformation, isometry, reflection, translation, rotation)

Lesson 4.8 (coordinate geometry)

Test on Lesson 4.1-4.6
Study Guide (Part 2)-This is the packet that I gave you on 4.7 & 4.8