197 Videos for "side"

Trigonometric Ratios: Cosine  Problem 2
Math › Trigonometry › Basic Trigonometry
How to find the length of a hypotenuse in a right triangle, given a side length. 
Solving Formulas  Problem 3
Math › Geometry › Area
How to solve the area of a regular polygon formula for the side length. 
Triangle Midsegment Properties  Concept
Math › Geometry › Polygons
How to define a triangle midsegment and describe its special properties. 
Trigonometric Ratios: Cosine  Problem 2
Math › Precalculus › Basic Trigonometry
How to find the length of a hypotenuse in a right triangle, given a side length. 
Trigonometric Ratios: Tangent  Problem 1
Math › Precalculus › Basic Trigonometry
How to find the length of a side in a right triangle using the tangent ratio. 
Solving an Equation with Radicals  Concept
Math › Algebra 2 › Roots and Radicals
How to solve an equation with a square root. 
Area and Perimeter of Rectangles  Problem 1
Math › PreAlgebra › Introductory Geometry
Finding the area and perimeter of parallelograms with integer side lengths 
Simplifying Radical Expressions  Problem 3
Math › Algebra › Radical Expressions and Equations
Simplifying radicals in the context of using the Pythagorean Theorem to find a missing side length of a right triangle. 
Solving Twostep Equations  Problem 5
Math › Algebra › Solving Equations
Solving equations where the variable is on the right hand side of the equals sign 
Similar Triangles  Problem 1
Math › PreAlgebra › Introductory Geometry
Using proportionality to find the missing side length in similar figures 
Isosceles Triangles  Problem 1
Math › Geometry › Triangles
How to solve for the side length and base angle measures of an isosceles triangle. 
Two Column Proofs  Problem 4
Math › Geometry › Triangles
How to use a two column proof to show that two sides are congruent with overlapping triangles. 
Area of Regular Polygons  Problem 3
Math › Geometry › Area
How to calculate the perimeter of a regular polygon given the area and apothem length. 
Trigonometric Ratios: Sine  Problem 1
Math › Trigonometry › Basic Trigonometry
How to find the sine of two angles in a right triangle given two side lengths. 
Trigonometric Ratios: Sine  Problem 1
Math › Precalculus › Basic Trigonometry
How to find the sine of two angles in a right triangle given two side lengths. 
Trapezoid Midsegment Properties  Problem 2
Math › Geometry › Polygons
How to find the length of the segments that divide the sides of a triangle into three congruent segments. 
Trigonometric Ratios: Sine  Problem 1
Math › Geometry › Basic Trigonometry
How to find the sine of two angles in a right triangle given two side lengths. 
Area and Perimeter of Rectangles  Problem 2
Math › PreAlgebra › Introductory Geometry
Finding decimal approximations and exact areas and perimeters for parallelograms with square root side lengths 
Area of Kites and Rhombuses  Problem 2
Math › Geometry › Area
How to find the length of a diagonal in a kite given the area and the length of the other diagonal. 
Solving and Graphing Multistep Inequalities  Problem 2
Math › Algebra › Solving and Graphing Inequalities
How to solve and graph multistep inequalities when the variable is on both sides.