165 Videos for "square"

Invertible Square Matrices and Determinants  Problem 2
Math › Precalculus › Systems of Linear Equations and Matrices
How to show that a 3x3 matrix is not invertible by computing its determinant. 
Solving Quadratic Equations Using Square Roots  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to recognize quadratic equations for which there is no solution. 
Square Matrices  Concept
Math › Precalculus › Systems of Linear Equations and Matrices
How to determine whether two matrices can be multiplied, and if so, what the dimensions of the product will be. 
Rectangle and Square Properties  Problem 2
Math › Geometry › Polygons
How to find the point of intersection of the diagonals of a rectangle in a coordinate plane. 
Factoring: Special Cases Part I  Problem 2
Math › Algebra › Factoring
How to find the side length of a square if given its area. 
Factoring: Special Cases Part I  Problem 4
Math › Algebra › Factoring
Determining whether a trinomial is a perfect square trinomial, and writing in a middle term to make a trinomial into a perfect square as a precurser to completing the square 
Constructing a Perpendicular at a Point on a Line  Problem 1
Math › Geometry › Constructions
How to construct a square if the perimeter of the square is given as a line segment. 
Factoring: Special Cases Part I  Problem 3
Math › Algebra › Factoring
How to find the missing term of a perfect square trinomial. 
Factoring: Special Cases Part I  Concept
Math › Algebra › Factoring
How to factor perfect square trinomials. 
Factoring: Special Cases Part I  Problem 1
Math › Algebra › Factoring
How to factor difference of perfect squares when there is a monomial GCF. 
Pythagorean Theorem Proofs  Concept
Math › Geometry › Pythagorean Theorem
How to prove the Pythagorean Theorem using Algebra to show the area of the smaller square plus the area of four triangles is equal to the area of the larger square. 
Pythagorean Theorem Proofs  Concept
Math › Trigonometry › Pythagorean Theorem
How to prove the Pythagorean Theorem using Algebra to show the area of the smaller square plus the area of four triangles is equal to the area of the larger square. 
The Circle  Problem 3
Math › Precalculus › Conic Sections
How to find the center and radius of a circle by completing the square. 
Perimeter  Concept
Math › Geometry › Geometry Building Blocks
How to define perimeter and calculate it for squares, rectangles, and circles. 
Introduction to Radicals  Problem 1
Math › Algebra 2 › Roots and Radicals
How to simplify a simple square root statement. 
The Circle  Problem 3
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the center and radius of a circle by completing the square. 
Introduction to Radicals  Concept
Math › Algebra 2 › Roots and Radicals
How to know when to include a plus and minus on a square root problem. 
Introduction to Radicals  Problem 2
Math › Algebra 2 › Roots and Radicals
How to simplify a square root statement with multiple components. 
The Circle  Problem 3
Math › Algebra 2 › Conic Sections
How to find the center and radius of a circle by completing the square. 
Review of the Methods of Factoring  Problem 3
Math › Algebra 2 › Factoring
How to factor a perfect square trinomial.