Students review how to measure angles using a protractor, then learn a new symbol for denoting angle measure
B. Explore the additivity of angle measure (Level 1)
C. Explore the additivity of angle measure (Level 2)
D. Solve problems with right angles
E. Solve problems with rectangles
F. Solve problems with straight angles
G. Use equations to solve angle measure problems
H. Use equations to solve 2-step angle measure problems