Grade 12 Analytical Geometry: Comprehensive Guide to Straight-Line Concepts

Timestamp 00:00 - Intro ⏱️ Section 1: Straight-Line Geometry 🟣 Distance or Length Formula 02:07 – Distance or Length Formula (3 min) 🟣 Midpoint 05:27 – Midpoint Part 1 (4 min) 09:02 – Midpoint Part 2 (5 min) 🟣 Gradient 14:16 – Gradient (3 min) 🟣 Equation of a Line 17:02 – Equation of a Line (2 min) 🟣 Angle of Inclination 19:19 - Collinear 20:49 – Positive Gradient Part 1 (2 min) 22:54 – Positive Gradient Part 2 (1 min) 23:53 – Negative Gradient Part 1 (3 min) 26:28 – Negative Gradient Part 2 (1 min) 🟣 Past Paper Question Part One 27:29 – Question (18 min) ⏱️ Section 2: Circle Geometry 🟣 Equation of a Circle with Centre O(0;0) 45:15 – Example 1 (4 min) 49:05 – Example 2 (7 min) 🟣 Equation of a Circle with Centre (a;b) 55:46 – Notes (4 min) 59:19 – Example 1 (7 min) 01:05:58 – Example 2 (5 min) 01:11:25 – Example 3 (2 min) 01:13:26 – Example 4 (4 min) 🟣 Past Paper Question Part Two 01:24:46 – Question Part 1 (8 min) 01:32:43 – Question Part 2 (20 min) 01:52:23 – Question Part 3 (11 min)