Per 1-2 Math 10B - Solving Right Triangles p. 268 #1-10
Per 5-6 Math 9B - Ratios, Fractions, and Decimals as Percents (start p. 338) / Scale Drawings
Per 7-8 Math 11A - Solving Equations with Variables on Both Sides of the Equation: Exercise 4 #1-20
Per 9-10 Math A30 - Side Relationships In Special Right Triangles p. 235 #1-12