Perimeter, area, and volume | Geometry | Khan Academy (English)

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Perimeter, area, and volume | Geometry | Khan Academy
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Lecture Description of this above Topic:

Lecture 1: Heron's formula

Lecture 2: Labeling parts of a circle

Lecture 3: Challenging perimeter problem

Lecture 4: Quadrilateral properties

Lecture 5: Perimeter of a parallelogram

Lecture 6: Area of Koch snowflake (part 1) - advanced

Lecture 7: Perimeter and area of a non-standard polygon

Lecture 8: Part 1 of proof of Heron's formula

Lecture 9: Volume of a sphere

Lecture 10: Quadrilateral overview

Lecture 11: Triangle inequality theorem

Lecture 12: Perimeter and area: the basics

Lecture 13: Area of shaded region made from equilateral triangles

Lecture 14: Area of an equilateral triangle

Lecture 15: Triangle area proofs

Lecture 16: Area of diagonal generated triangles of rectangle are equal

Lecture 17: How many people can a blimp carry

Lecture 18: Nets of polyhedra

Lecture 19: Find the volume of a triangular prism and cube

Lecture 20: Ways to cut a cube

Lecture 21: Koch snowflake fractal

Lecture 22: Area of a kite

Lecture 23: Cylinder volume and surface area

Lecture 24: Volume of a cone

Lecture 25: Slice a rectangular pyramid

Lecture 26: Area of a trapezoid

Lecture 27: Circles: radius, diameter, circumference and Pi

Lecture 28: Finding surface area: nets of polyhedra

Lecture 29: Part 2 of proof of Heron's formula

Lecture 30: Area of a parallelogram

Lecture 31: Area of Koch snowflake (part 2) - advanced

Lecture 32: Interesting perimeter and area problems

Lecture 33: Rotating 2D shapes in 3D