Unit 10.1 Pythagorean Theorem: https://youtu.be/Fg-QqFQyLcw
Unit 10.2 Distance Formula: https://youtu.be/SZR_LHVldwM
Unit 10.2 Distance Formula (Concepts): https://youtu.be/GGXH0m_ZvvI
Unit 10.3 Trigonometric Ratios: https://youtu.be/2jTKtXDsnLg
Unit 10.4 Missing Angles: https://youtu.be/MCr1ZWsQOFg
Unit 10.5 Missing Side Lengths: https://youtu.be/MqMbkpQR_b8
Unit 10.6 Solving Triangles: https://youtu.be/QxW1ljCq2SQ