189 Videos for "base"

Volume of Cones  Problem 4
Math › Geometry › Volume
How to find the radius of a cone, given the volume and the height. 
Volume of Cones  Problem 2
Math › Geometry › Volume
How to find the volume of half of a cone, given the diameter and slant height. 
Volume of Prisms  Concept
Math › Geometry › Volume
How to find the volume of any prism, right or oblique using a general formula. 
Area of Parallelograms  Problem 1
Math › Geometry › Area
How to calculate the area of a parallelogram, given the lengths of the sides and a height. 
Volume of Prisms  Problem 1
Math › Geometry › Volume
How to calculate the volume of a trapezoidal prism. 
Volume of Pyramids  Problem 2
Math › Geometry › Volume
How to find, in an equilateral triangle pyramid, the side length of the triangle, given the volume and height. 
Zero and Negative Exponents  Problem 4
Math › Algebra › Exponents
Evaluating exponential expressions involving negative bases and negative exponents. 
Area and Perimeter of Triangles  Concept
Math › PreAlgebra › Introductory Geometry
Understanding why the area of a triangle is 1/2 base times height 
Triangle Midsegment Properties  Problem 2
Math › Geometry › Polygons
How to solve for angles in a triangle created by a midsegment. 
Trapezoid Midsegment Properties  Problem 1
Math › Geometry › Polygons
How to find the length of a trapezoid midsegment and the angles created by the midsegment. 
Area of Triangles  Problem 2
Math › Geometry › Area
How to find an unknown variable, x, when the area is given and the base and height of a triangle is given in terms of x. 
Space Diagonals  Problem 2
Math › Trigonometry › Pythagorean Theorem
How to find the space diagonal of a rectangular prism using the Pythagorean Theorem. 
Triangle Midsegment Properties  Problem 1
Math › Geometry › Polygons
How to solve for lengths in a triangle with two midsegments. 
Trapezoid Midsegment Properties  Concept
Math › Geometry › Polygons
How to define the midsegment of a trapezoid, calculate its length, and relate it to a triangle midsegment. 
Multiplication and Division Properties of Exponents  Concept
Math › Algebra › Exponents
How to simplify products and quotients involving exponents. 
Zero and Negative Exponents  Problem 2
Math › Algebra › Exponents
How to simplify fractions raised to a negative exponent. 
Introduction to Logarithms  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to use inverses to define the logarithmic function. 
Simplifying Expressions with Exponents  Concept
Math › Algebra › Exponents
How to simplify expressions with exponents. 
Volume of Prisms  Problem 3
Math › Geometry › Volume
How to find the volume of an oblique square prism given a side and the height of the prism. 
Surface Area of Prisms  Concept
Math › Geometry › Area
How to calculate the surface area of any prism.