Sophia Learning
Sophia: Parts of a Circle
Explore the parts of a circle then test your knowledge with a quiz.
Sophia Learning
Sophia: Parts of a Circle
In this video tutorial, students will review the parts of a circle and what each part represents. Assess learning with a quiz. [2:36]
Khan Academy
Khan Academy: Introduction to Derivatives: Slope and Slope of a Tangent Line
In this video, students gain an understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line).
Khan Academy
Khan Academy: Introduction to Derivatives: Calculating Slope of Tangent Line
In this video students find the slope (or derivative) of a curve at a particular point.
Khan Academy
Khan Academy: Introduction to Euclidean Geometry: Language of the Circle
In this video student learn formal definition of a circle including tangent and secant lines, diameters, radii, major and minor arcs.
Sophia Learning
Sophia: Finding Secant and Cosecant Asymptotes: Lesson 5
The lesson here demonstrates how to determine where on a graph the asymptotes for secant and cosecant functions will occur. This lesson is 5 of 7 in the series titled "Finding Secant and Cosecant Asymptotes."
Sophia Learning
Sophia: Relationships of Trigonometric Functions: Lesson 1
Relationships among the six trigonometric functions are explored in this lesson. It is 1 of 4 in the series titled "Relationships of Trigonometric Functions."
Sophia Learning
Sophia: Secant: Lesson 1
This lesson introduces the concept of the secant of an angle. It is 1 of 5 in the series titled "Secant."
Sophia Learning
Sophia: Secant and Cosine: Lesson 2
Relationships between the graphs of secant and cosine are explored in this lesson. It is 2 of 5 in the series titled "Secant and Cosine."
Sophia Learning
Sophia: Secant and Cosine: Lesson 4
Relationships between the graphs of secant and cosine are explored in this lesson. It is 4 of 5 in the series titled "Secant and Cosine."
Sophia Learning
Sophia: Secant Lines: Lesson 2
This lesson introduces the concept of secant lines. It is 2 of 5 in the series titled "Secant Lines."
Sophia Learning
Sophia: Secant Lines: Lesson 1
This lesson introduces the concept of secant lines. It is 1 of 5 in the series titled "Secant Lines."
Sophia Learning
Sophia: Second Form of a Derivative: Lesson 2
This lesson defines the derivative in terms of a limit, as two points on a function get closer together. It is 2 of 4 in the series titled "Second Form of a Derivative."
Sophia Learning
Sophia: Second Form of a Derivative: Lesson 3
This lesson defines the derivative in terms of a limit, as two points on a function get closer together. It is 3 of 4 in the series titled "Second Form of a Derivative."
Sophia Learning
Sophia: Second Form of a Derivative: Lesson 1
This lesson defines the derivative in terms of a limit, as two points on a function get closer together. It is 1 of 4 in the series titled "Second Form of a Derivative."
Sophia Learning
Sophia: Solving a Pythagorean Identity for Cotangent: Lesson 6
In this lesson, students will be shown how to solve a Pythagorean identity for cotangent. It is 6 of 6 in the series titled "Solving a Pythagorean Identity for Cotangent."
Sophia Learning
Sophia: Solving a Pythagorean Identity for Secant: Lesson 2
In this lesson, students will be shown how to solve a Pythagorean identity for secant. It is 2 of 7 in the series titled "Solving a Pythagorean Identity for Secant."
Sophia Learning
Sophia: Solving a Pythagorean Identity for Secant: Lesson 3
In this lesson, students will be shown how to solve a Pythagorean identity for secant. It is 3 of 7 in the series titled "Solving a Pythagorean Identity for Secant."
Sophia Learning
Sophia: Vertically Shifting the Graph of Secant and Cosecant: Lesson 4
This lesson shows how the graphs of secant and cosecant functions can be shifted vertically. It is 4 of 7 in the series titled "Vertically Shifting the Graph of Secant and Cosecant."
Sophia Learning
Sophia: Vertically Shifting the Graph of Secant and Cosecant: Lesson 5
This lesson shows how the graphs of secant and cosecant functions can be shifted vertically. It is 5 of 7 in the series titled "Vertically Shifting the Graph of Secant and Cosecant."
Sophia Learning
Sophia: Vertically Shifting the Graph of Secant and Cosecant: Lesson 6
This lesson shows how the graphs of secant and cosecant functions can be shifted vertically. It is 6 of 7 in the series titled "Vertically Shifting the Graph of Secant and Cosecant."
Sophia Learning
Sophia: Vertically Shifting the Graph of Secant and Cosecant: Lesson 7
This lesson shows how the graphs of secant and cosecant functions can be shifted vertically. It is 7 of 7 in the series titled "Vertically Shifting the Graph of Secant and Cosecant."
Sophia Learning
Sophia: Vertically Shifting the Graph of Secant and Cosecant: Lesson 1
This lesson shows how the graphs of secant and cosecant functions can be shifted vertically. It is 1 of 7 in the series titled "Vertically Shifting the Graph of Secant and Cosecant."
Sophia Learning
Sophia: Finding Secant and Cosecant Asymptotes: Lesson 2
The lesson here demonstrates how to determine where on a graph the asymptotes for secant and cosecant functions will occur. This lesson is 2 of 7 in the series titled "Finding Secant and Cosecant Asymptotes."