Канал: Marsha Foshee

Using the Law of Cosines for SAS

Using the Law of Cosines for SAS

Using the Law of Cosines for SSS

Using the Law of Cosines for SSS

Proof of the Law of Cosines

Proof of the Law of Cosines

Introduction to the Ambiguous Case

Introduction to the Ambiguous Case

Using the Law of Sines (for ASA and AAS) to solve triangles

Using the Law of Sines (for ASA and AAS) to solve triangles

Proving the Law of Sines for Acute and Right Triangles

Proving the Law of Sines for Acute and Right Triangles

Proof of the Law of Sines for Obtuse Triangles

Proof of the Law of Sines for Obtuse Triangles

Finding missing side lengths in 30-60-90 triangles

Finding missing side lengths in 30-60-90 triangles

Finding missing side lengths in 45-45-90 triangles

Finding missing side lengths in 45-45-90 triangles

30 60 90 triangle proof

30 60 90 triangle proof

45 45 90 Triangle Introduction

45 45 90 Triangle Introduction

Converse of the Pythagorean Theorem & Other Theorems

Converse of the Pythagorean Theorem & Other Theorems

Sum to Product Identities

Sum to Product Identities

Product to Sum Identities

Product to Sum Identities

Half Angle Identities part 2

Half Angle Identities part 2

Half Angle Identities Part 1

Half Angle Identities Part 1

Power Reducing Identities

Power Reducing Identities

Double Angle Identities

Double Angle Identities

Sine & Cosine Difference, Tangent Sum & Difference Identities

Sine & Cosine Difference, Tangent Sum & Difference Identities

Sine and Cosine Sum Identities

Sine and Cosine Sum Identities

Using Quadratics with Circles Notes

Using Quadratics with Circles Notes

Solving Quadratic Equations Notes Part 2

Solving Quadratic Equations Notes Part 2

Solving Quadratic Equations Notes Part 1

Solving Quadratic Equations Notes Part 1

Equation of a Circle Notes

Equation of a Circle Notes

Area of a Sector and Arc Length Corollary Notes

Area of a Sector and Arc Length Corollary Notes

Tangents, Secants, and Chords Notes

Tangents, Secants, and Chords Notes

Tangents, Secants, Chords, & Arcs Notes

Tangents, Secants, Chords, & Arcs Notes

Intersecting Chords & Arcs Notes

Intersecting Chords & Arcs Notes

Perpendicular Bisectors of Chords Notes

Perpendicular Bisectors of Chords Notes

Testing for Tangency Notes

Testing for Tangency Notes

Inscribed Polygons Notes

Inscribed Polygons Notes

Inscribed Angles Notes

Inscribed Angles Notes

Circles, Angles, and Arcs Notes Part 2

Circles, Angles, and Arcs Notes Part 2

Circles, Angles, and Arcs Notes Part 1

Circles, Angles, and Arcs Notes Part 1

Circles, Lines & Segments Notes Part 2

Circles, Lines & Segments Notes Part 2

Circles, Lines & Segments Notes part 1

Circles, Lines & Segments Notes part 1

Surface Area and Volume of Square Pyramids

Surface Area and Volume of Square Pyramids

Surface Area and Volume of Pyramids with a Regular Polygon Base

Surface Area and Volume of Pyramids with a Regular Polygon Base

Surface Area and Volume of Prisms with Regular Polygon Bases

Surface Area and Volume of Prisms with Regular Polygon Bases

Areas of Regular Polygons

Areas of Regular Polygons

Surface Area and Volume of Hexagonal Pyramids

Surface Area and Volume of Hexagonal Pyramids

Surface Area and Volume of Hexagonal Prisms Part 2

Surface Area and Volume of Hexagonal Prisms Part 2

Surface Area and Volume of Hexagonal Prisms Part 1

Surface Area and Volume of Hexagonal Prisms Part 1

Surface Area and Volume of Triangular Pyramids with Equilateral Triangle Bases Part 2

Surface Area and Volume of Triangular Pyramids with Equilateral Triangle Bases Part 2

Surface Area and Volume of Triangular Pyramids with Equilateral Triangle Bases Part 1

Surface Area and Volume of Triangular Pyramids with Equilateral Triangle Bases Part 1

Surface Area and Volume of Right Circular Cones

Surface Area and Volume of Right Circular Cones

Surface Area and Volume of Triangular Prisms with Equilateral Triangle Bases

Surface Area and Volume of Triangular Prisms with Equilateral Triangle Bases

Surface Area and Volume of Triangular Prisms with Isosceles Triangle Bases

Surface Area and Volume of Triangular Prisms with Isosceles Triangle Bases

Surface Area and Volume of Triangular Prisms with Right Triangle Bases

Surface Area and Volume of Triangular Prisms with Right Triangle Bases

Surface Area and Volume of Right Rectangular Prisms

Surface Area and Volume of Right Rectangular Prisms

Surface Area and Volume of Right Cylinders

Surface Area and Volume of Right Cylinders

Surface Area and Volume of Spheres

Surface Area and Volume of Spheres

Proof Involving Parallel Lines

Proof Involving Parallel Lines

The Normal Distribution

The Normal Distribution

Standard Normal Distribution 1

Standard Normal Distribution 1

Standard Normal Distribution 2

Standard Normal Distribution 2

Standard Normal Distribution 3

Standard Normal Distribution 3

Solving Exponential & Logarithmic Equations

Solving Exponential & Logarithmic Equations

Parallel Lines & Transversals Notes

Parallel Lines & Transversals Notes

Proving a Quadrilateral is a Parallelogram

Proving a Quadrilateral is a Parallelogram

Proofs about Parallelograms part 2

Proofs about Parallelograms part 2

Proofs about Parallelograms part 1

Proofs about Parallelograms part 1

Translations using Geogebra

Translations using Geogebra

Dilations using Geogebra

Dilations using Geogebra

Rotations in Geogebra

Rotations in Geogebra

Reflections in Geogebra

Reflections in Geogebra

Constructing an isosceles trapezoid using geogebra

Constructing an isosceles trapezoid using geogebra

Constructing a kite using geogebra

Constructing a kite using geogebra

Constructing a trapezoid using geogebra

Constructing a trapezoid using geogebra

Constructing a trapezium using geogebra

Constructing a trapezium using geogebra

Constructing a rhombus using geogebra

Constructing a rhombus using geogebra

constructing a rectangle using geogebra

constructing a rectangle using geogebra

Constructing a parallelogram using geogebra

Constructing a parallelogram using geogebra

Interior and Exterior Angles of a Polygon Notes

Interior and Exterior Angles of a Polygon Notes

Polygon Notes Video

Polygon Notes Video

Simplifying Square Roots Notes

Simplifying Square Roots Notes

Equations of Parallel and Perpendicular Lines Notes

Equations of Parallel and Perpendicular Lines Notes

Midpoints, Segment Bisectors and Angle Bisectors

Midpoints, Segment Bisectors and Angle Bisectors

Boundedness notes

Boundedness notes

Point, Line, Plane Notes

Point, Line, Plane Notes

Symmetry of Functions

Symmetry of Functions

Point, Line, and Plane Postulate Notes

Point, Line, and Plane Postulate Notes

Rotations Using Compass and Straightedge

Rotations Using Compass and Straightedge

Translations Notes

Translations Notes

Writing the Equation of a Line of Reflection

Writing the Equation of a Line of Reflection

Coordinate Notation and Reflecting Objects Notes

Coordinate Notation and Reflecting Objects Notes