#4.1
Aim 1: to classify triangles by its angles
Aim 2: to classify triangles by its sides
Aim 3: to find the missing values of triangles
Aim 4: to classify triangles by its sides in coordinate geometry

• (13-29) odd
• (33)

#4.2

Aim 1: to find missing angles of a triangle

Aim 2: to use the exterior angle theorem to find missing angle measurements

• (11-27) all