Video Links
Triangles
Finding Missing Sides of Right Triangle- Example
Solving for Missing Angles in Right Triangles- Example
SSS Area of a Triangle (Heron’s Formula)
Vectors
Calculating Magnitude of a Vector from Graph
Calculating Magnitude of a Vector from Components
Adding and Subtracting Vectors
Graphically Adding and Subtracting Vectors
Direction Angle of Vectors (Quadrant 1 and 2)
Direction Angle of Vectors (Quadrant 3 and 4)
Vector Components from Magnitude and Direction
Vector Applications- Example 1
Vector Applications- Example 2
Vector Applications- Example 3
Class Notes
Law of Cosines and Triangle Area
Extra Practice (Coming Soon)