# Q3 W2: January 9-13 (Accelerated) Teacher Allison Omes Math (Advanced) 7th Q3 W2 Chapter 4 Angles and Triangles
Standard(s) Taught

MA.8.GR.1.3 Use the Triangle Inequality Theorem to determine if a triangle can be formed from a given set of sides. Use the converse of the Pythagorean Theorem to determine if a right triangle can be formed from a given set of sides.
MA.8.GR.1.4 Solve mathematical problems involving the relationships between supplementary, complementary, vertical or adjacent angles.
MA.8.GR.1.5 Solve problems involving the relationships of interior and exterior angles of a triangle.

Learning Targets and Learning Criteria

Understand and apply the Triangle Inequality Theorem.
Use facts about angle relationships to find unknown angle measures.
Understand properties of interior and exterior angles of triangles

Classroom Activities

Lesson 4.1
Lesson 4.2
Lesson 4.3

Assignments Due

Lesson 4.1 Exit Ticket
Lesson 4.1 Practice Problems: pg. 191 #’s 7-10, 22
Lesson 4.2 Exit Ticket
Lesson 4.2 Practice Problems
Lesson 4.3 Exit Ticket
Lesson 4.3 Practice Problems

IXL W.4