Equations and geometry | Algebra Basics | Khan Academy
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10 learners
What you'll learn
This course includes
- 1.3 hours of video
- Certificate of completion
- Access on mobile and TV
Course content
1 modules • 13 lessons • 1.3 hours of video
Equations and geometry | Algebra Basics | Khan Academy
13 lessons
• 1.3 hours
Equations and geometry | Algebra Basics | Khan Academy
13 lessons
• 1.3 hours
- Proof: Sum of measures of angles in a triangle are 180 | Geometry | Khan Academy04:28
- Triangle angle example 1 | Angles and intersecting lines | Geometry | Khan Academy06:03
- Triangle angle example 2 | Angles and intersecting lines | Geometry | Khan Academy04:55
- Triangle angle example 3 | Angles and intersecting lines | Geometry | Khan Academy05:42
- The Pythagorean theorem intro | Right triangles and trigonometry | Geometry | Khan Academy10:46
- Pythagorean theorem 2 | Right triangles and trigonometry | Geometry | Khan Academy04:17
- Pythagorean theorem 1 | Right triangles and trigonometry | Geometry | Khan Academy04:32
- Pythagorean theorem 3 | Right triangles and trigonometry | Geometry | Khan Academy03:00
- Similarity postulates | Similarity | Geometry | Khan Academy12:14
- Similar triangle basics | Similarity | Geometry | Khan Academy09:17
- Similar triangle example problems | Similarity | Geometry | Khan Academy09:24
- Similarity example problems | Similarity | Geometry | Khan Academy07:37
- Similarity example where same side plays different roles | Similarity | Geometry | Khan Academy06:05
