Unit: Triangle Geometry (Unit 7)

Lessons

1. Quizzes and Tests
    
2. Find the square root of perfect squares; estimate square roots of non-perfect squares (Day 1)
    
3. Triangle Inequality Theorem; identify parts of a right triangle (Day 2)
    
4. Find hypotenuse using Pythagorean Theorem; Prove if a Triangle is a Right Trianlge (Day 3)
    
5. Find the Missing Leg of a Triangle Using the Pythagorean Theorem (Day 4)
    
6. Multi-Step Problems (Day 5 and 6)
    
7. Solve Pythagorean Theorem Word Problems (Day 7)
    
8. Find the Distance Between Two Points Using the Pythagorean Theorem (Day 8)
    
9. Find the Midpoint of a Line Segment (Day 9)
    
10. Distance Formula (Day 10)
     
11. Distance Formula with Negative Coordinates (Day 11)
     
12. Using the properties of 30-60-90 and 45-45-90 triangles (Day 12)
     
13. Triangle Angle Sum Theorem (Day 13)
     
14. Pythagorean Triples (Day 14)
     
15. Introduction to Trigonometric Ratios (Day 15)
     
16. Using Trigonometric Ratios to Find Missing Side (Day 16)
     
17. Determining What Trig Ratio to Use to Find Missing Side (Day 17)
     
18. Angles of Elevation and Depression (Day 18)
     
19. Solving Simple Equations with Variables on Both Sides (Day 19)
     
20. Find the Surface Area of a Rectangular Prism (Day 20)
     
21. Find the Surface Area of a Cylinder (Day 21)
     
22. Find the Surface Area of a Pyramid or Triangular Prism (Day 22)
     
23. Transform an Equation in One Step (Day 23)
     
24. Transform an Equation in Two Steps (Day 24)
     
25. Solve an equation with variables on both sides (Day 25)
     
26. Solve a multi-step equation (Day 26)
     
27. Equations with no solutions and infinite solutions (Day 27)
     
28. Solve an equation by distributing a negative number (Day 28)