• #### Pythagorean Theorem Proofs - Problem 1

##### Math›Trigonometry›Pythagorean Theorem
How to prove the Pythagorean Theorem by rearranging triangles inside a 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.
• #### Using the Pythagorean Theorem to find a Missing Leg - Problem 3

##### Math›Trigonometry›Pythagorean Theorem
How to use the Pythagorean Theorem to find the surface area of a prism given one of the face diagonals and the lengths of two edges.
• #### Converse of the Pythagorean Theorem - Concept

##### Math›Trigonometry›Pythagorean Theorem
How to use the converse of the Pythagorean Theorem to determine if a triangle is a right triangle, how to use Pythagorean triples to memorize the lengths of certain right triangles.
• #### Using the Pythagorean Theorem to find a Missing Hypotenuse - Problem 3

##### Math›Trigonometry›Pythagorean Theorem
How to find the surface area of a triangular prism using the Pythagorean Theorem.
• #### Converse of the Pythagorean Theorem - Problem 2

##### Math›Geometry›Pythagorean Theorem
How to use the Pythagorean Theorem to determine if a triangle is acute, right, or obtuse, given the lengths of the triangle.
• #### Converse of the Pythagorean Theorem - Problem 2

##### Math›Trigonometry›Pythagorean Theorem
How to use the Pythagorean Theorem to determine if a triangle is acute, right, or obtuse, given the lengths of the triangle.
• #### Using the Pythagorean Theorem to find a Missing Hypotenuse - Problem 4

##### Math›Geometry›Pythagorean Theorem
How to find the radius of a circle centered at the origin, given the (x, y) coordinates of a point on the circle.
• #### Using the Pythagorean Theorem to find a Missing Hypotenuse - Problem 4

##### Math›Trigonometry›Pythagorean Theorem
How to find the radius of a circle centered at the origin, given the (x, y) coordinates of a point on the circle.
• #### Using the Pythagorean Theorem to find a Missing Hypotenuse - Problem 2

##### Math›Geometry›Pythagorean Theorem
How to calculate the length of a diagonal in a rectangle given its side lengths.
• #### Binomial Theorem - Problem 2

##### Math›Algebra 2›Polynomials
How to define the binomial theorem.
• #### Using the Pythagorean Theorem to find a Missing Hypotenuse - Problem 2

##### Math›Trigonometry›Pythagorean Theorem
How to calculate the length of a diagonal in a rectangle given its side lengths.
• #### Binomial Theorem - Problem 3

##### Math›Algebra 2›Polynomials
How to use the binomial theorem to expand a binomial.
• #### Rational Roots Theorem - Concept

##### Math›Algebra 2›Factoring
How to use the rational roots theorem.
• #### Binomial Theorem - Problem 2

##### Math›Precalculus›Topics in Discrete Math
How to define the binomial theorem.
• #### Binomial Theorem - Problem 3

##### Math›Precalculus›Topics in Discrete Math
How to use the binomial theorem to expand a binomial.
• #### The Fundamental Theorem of Calculus - Concept

##### Math›Calculus›The Definite Integral
How to use the fundamental theorem of calculus to evaluate a definite integral.
• #### The Fundamental Theorem of Calculus - Problem 1

##### Math›Calculus›The Definite Integral
How to use the fundamental theorem of calculus to find the exact area under a curve.
• #### The Fundamental Theorem of Calculus - Problem 2

##### Math›Calculus›The Definite Integral
How to solve a definite integral using the fundamental theorem of calculus.
• #### Converse of Parallel Lines Theorem - Concept

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to take the converse of the parallel lines theorem.