Transversals are one of many mathematical concepts that students learn in geometry. Although they can seem mysterious this is a foundational idea that reappears in higher level mathematics. We will learn about interior/exterior angles corresponding angles and so much more in this video.

# Category Archives: math

# Circles: VIDEO

The video found below explains many of the terms associated with circles. Anyone who is familiar with trigonometry knows the importance of circles in that course. For now, only basic ideas will be explored such as radius, diameter, and chord. However, future videos will deal with more advanced ideas.

# Regular Polygons: VIDEO

This video will show you how to calculate the degrees of each angle inside a polygon. The calculation is not too complicated and this is commonly taught to high school students who are studying geometry. Mastery of this concept can help with learning other ideas.

# Angle Types: VIDEO

Understanding the various angle types is important in geometry. At first, this is confusing, however, with time this becomes easier. This is important because completing more advanced analysis requires that identifying angle types is automatic for the student. Often, the only way to make this easier is through practice. In the video below, we will learn about various angle types.

# Lines and More in Geometry VIDEO

Perpendicular & Parallel lines are basic ideas found in geometry. The video below explains the various types of lines a student will encounter in geometry. Some of the ideas discussed include parallel lines, perpendicular lines, midpoints, bisectors, etc. Be sure to leave a comment about the video below.

# Angles: VIDEO

Angles in geometry

# Set Symbolism: VIDEO

Set Symbolism is important. In the video below it is introduced in the context of geometry but set symbolism is also used when talking about probability. It can be hard to appreciate learning this at times but it is useful in certain situations.

# Planes in Geometry: VIDEO

Planes are two-dimensional shapes. Planes geometry involves the analysis of two-dimensional shapes. In the video below, these ideas are explained in greater detail. Please comment or like the video and let us know how we can improve things.

# Points, Lines, Rays, Line Segments: VIDEO

The video found below addresses the following topics: Points, Lines, Rays, Line Segments. These are ideas that are generally learned around the time a student takes algebra or geometry. In the current context, these ideas don’t seem useful but they become much more important with time.

# Area Under the Curve: Right Endpoint VIDEO

The video below shows how to calculate Area Under the Curve with the Right Endpoint. This is one of several ways to find the area under the curve. Leave a like and or a comment so we know how we can improve.

# Area Under the Curve: Left End-Point VIDEO

Calculating the area under curve is one of those ideas in calculus that can be challenging. In the video found below, we will learn how to calculate the Area Under the Curve using the Left End-Point. This is one of several ways to do this but needs to be learned in many calculus courses.

# Implicit Differentiation VIDEO

Implicit Differentiation

# Chain Rule Multiple Functions VIDEO

Chain rule for multiple functions

# Chain Rule VIDEO

Chain rule for derivatives

# Derivatives of Sine & Cosine VIDEO

Derivatives of Sine & Cosine

# Quotient Rule VIDEO

Quotient rule for derivatives

# Product Rule VIDEO

Product rule for derivatives

# Constant Rule VIDEO

Constant rule for derivatives

# Sum & Difference Rule VIDEO

Sum & Difference Rule

# Power Rule VIDEO

Power rule for differentiation

# Constant Rule VIDEO

Constant rule of differentiation

# Equation of a tangent line at a point VIDEO

This video shows how to Find the equation of a tangent line at a point. This is one of many topics that are usually discussed in Calculus. For students learning, this is a valuable concept to know.

# Instantaneous Rate of Change VIDEO

Instantaneous rate of change is the topic of this video. The ideas discussed here lay the foundation for more complex ideas related to derivatives. After watching the video, be sure to like and leave a comment.

# Average Rate of Change VIDEO

In this video that deals with the Average rate of change we will learn how to calculate this in a simple way. Videos like these are for students who may still be studying mathematics. Be sure to like and leave a comment.

# Function of Limits: Exponents & Quotients VIDEO

# Solving Limits Algebraically VIDEO

# One & Two-Sided Limits VIDEO

# Intro to Limits VIDEO

# Probability & the Union of Two Events VIDEO

# Intro to Probability VIDEO

Intro to Probability

# Binomial Theorem VIDEO

Binomial Theorem

# Combination Formula for n Distinct Objects VIDEO

Combination formula for n distinct objects

# Formula for Permutations & n Distinct Objects VIDEO

Formula for Permutations & n Distinct Objects

# Permutations & Multiplication Principle VIDEO

Permutations & Multiplication Principle

# Add & Multiple Principles VIDEO

Addition and multiplication principles

# Sum of Geometric Series: VIDEO

Sum of Geometric Series

# Infinite Geometric Series VIDEO

Infinite Geometric Series

# Geometric Series: Find the Nth Term VIDEO

Geometric series

# Summation Notation VIDEO

Summation Notation

# Geometric Sequences: Recursive Formula VIDEO

Geometric Sequences: Recursive Formula