106 Videos for "pythagorean theorem"

306090 Triangles  Problem 3
Math › Geometry › Pythagorean Theorem
How to find the short leg and long leg in a 306090 triangle given the hypotenuse. 
306090 Triangles  Concept
Math › Trigonometry › Pythagorean Theorem
How to find the legs and hypotenuse in 306090 triangles when given: the short leg, the long leg, or the hypotenuse. 
306090 Triangles  Problem 4
Math › Trigonometry › Pythagorean Theorem
How to find the area of an equilateral triangle given only a side length. 
306090 Triangles  Problem 3
Math › Trigonometry › Pythagorean Theorem
How to find the short leg and long leg in a 306090 triangle given the hypotenuse. 
Calculating Coordinates in the Unit Circle  Concept
Math › Trigonometry › Pythagorean Theorem
How to describe the unit circle. How to draw the unit circle and label its parts. How to strategize about finding coordinates on the unit circle. 
Calculating Coordinates in the Unit Circle  Concept
Math › Geometry › Pythagorean Theorem
How to describe the unit circle. How to draw the unit circle and label its parts. How to strategize about finding coordinates on the unit circle. 
306090 Triangles  Problem 1
Math › Trigonometry › Pythagorean Theorem
How to find the long leg and hypotenuse in a 306090 triangle given the short leg. 
306090 Triangles  Problem 2
Math › Trigonometry › Pythagorean Theorem
How to find the short leg and hypotenuse in a 306090 triangle given the long leg. 
Solving Quadratic Equations by Factoring  Problem 21
Math › Algebra › Quadratic Equations and Functions
Pythagorean Theorem problems that involve squaring and factoring binomials 
Simplifying Radical Expressions  Problem 7
Math › Algebra › Radical Expressions and Equations
Simplifying radicals in the Pythagorean Theorem. 
Solving Quadratic Equations by Factoring  Problem 12
Math › Algebra › Quadratic Equations and Functions
How to solve geometric relationships using area models, the Pythagorean Theorem, and factoring. 
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. 
The Resultant of Two Forces  Concept
Math › Precalculus › Vectors and Parametric Equations
How to find the resultant of two forces when they are parallel, opposite, or perpendicular in direction. 
Chords and a Circle's Center  Problem 3
Math › Geometry › Circles
How to find the radius of a circle when the length of a chord and its distance to the center of the circle is given. 
Solving Quadratic Equations by Factoring  Problem 12
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve geometric relationships using area models, the Pythagorean Theorem, and factoring. 
Solving Quadratic Equations by Factoring  Problem 21
Math › Algebra 2 › Quadratic Equations and Inequalities
Pythagorean Theorem problems that involve squaring and factoring binomials 
Converting from Rectangular Coordinates to Polar  Concept
Math › Precalculus › Polar Coordinates and Complex Numbers
How to convert the rectangular coordinates of a point into polar coordinates. 
Navigation Problems  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How we find the course and groundspeed of an airplane when we are given its velocity and the wind velocity. 
Converting from Rectangular Coordinates to Polar  Problem 2
Math › Precalculus › Polar Coordinates and Complex Numbers
How to convert a rectangular equation into polar form. 
Converting from Rectangular Coordinates to Polar  Problem 3
Math › Precalculus › Polar Coordinates and Complex Numbers
How to convert a rectangular equation into polar form.