Additional Topics in Math
15 video lessons available
Volume word problems — Basic example
Watch Sal calculate the volume of a partially filled right rectangular pyramid.
Source: Salman Khan - Khan Academy
All Lessons in This Course
Volume word problems — Basic example
Watch Sal calculate the volume of a partially filled right rectangular pyramid.
Volume word problems — Harder example
Watch Sal scale the volume of a cone.
Right triangle word problems — Basic example
Watch Sal work through a basic Right triangle word problem.
Right triangle word problems — Harder example
Watch Sal work through a harder Right triangle word problem.
Congruence and similarity — Basic example
Watch Sal work through a basic Congruence and similarity problem.
Congruence and similarity — Harder example
Watch Sal work through a harder Congruence and similarity problem.
Right triangle trigonometry — Basic example
Watch Sal find a trigonometric ratio using similarity.
Right triangle trigonometry — Harder example
Watch Sal work through a problem involving triangle congruence and the sine and cosine of complementary angles.
Circle theorems — Basic example
Watch Sal calculate arc length in a circle.
Circle theorems — Harder example
Watch Sal calculate arc length in a circle.
Angles, arc lengths, and trig functions — Basic example
Watch Sal work through a circle problem using radians.
Angles, arc lengths, and trig functions — Harder example
Watch Sal work through a circle trigonometry problem.
Circle equations — Basic example
Watch Sal work through a basic Circle equations problem.
Circle equations — Harder example
Watch Sal work through a harder Circle equations problem.
Complex numbers — Basic example
Watch Sal add two complex numbers.
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15 lessons in this course
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