TLDR News
Brexit: How State Aid Became the Biggest Brexit Deal Breaker - TLDR News
Today was supposed to be the day that the UK and EU announced their Brexit deal to the EU Summit in Brussels. Unfortunately, that doesn't seem likely with both sides seemingly unable to agree on some pretty major principles - one of...
Brian McLogan
How to find the measure of each side of an equilateral triangle
👉 Learn how to find the missing side of a triangle. A triangle is a polygon with three sides. Triangles are classified on the basis of the angles or on the basis of the sides. The classification of a triangle on the basis of the sides...
Brian McLogan
Solving for x for two similar polygons
Learn how to solve with similar polygons. Two polygons are said to be similar if the corresponding angles are congruent (equal). When two polygons are similar the corresponding sides are proportional. Knowledge of the length of the sides...
Brian McLogan
Learn how to determine the reference angle of an angle in terms of pi
👉 Learn how to find the reference angle of a given angle. The reference angle is the acute angle formed by the terminal side of an angle and the x-axis. To find the reference angle, we determine the quadrant on which the given angle lies...
Curated Video
AZ-104: Microsoft Azure Administrator Full Course - Azure Policy
In this video, we will cover Azure policy. This clip is from the chapter "Azure Governance and Compliance." of the series "AZ-104: Microsoft Azure Administrator Full Course".Learn about management groups and how to create them using...
Brian McLogan
Understanding different notations for end behavior
👉 Learn how to determine the end behavior of the graph of a polynomial function. To do this we will first need to make sure we have the polynomial in standard form with descending powers. We will then identify the leading terms so that...
Brian McLogan
How to label the sides and vertex of an angle
Learn all about angles. An angle is a figure formed by two rays sharing a common endpoint. An angle can be classified as acute, right, obtuse, straight or refrex. An acute angle is an angle which measures less than 90 degrees. A right...
Brian McLogan
Algebra 2 - Multiplying imaginary numbers -4i . (5i)
In this video tutorial I show you how to multiply imaginary numbers. We will multiply monomials, binomials and trinomials together and then simplify. It is important when multiplying complex number that we simplify the answer and write...
Brian McLogan
What are the equations for a hyperbolas with a horizontal and vertical transverse axis
Learn all about hyperbolas. A hyperbola is a conic section with two fixed points called the foci such that the difference between the distances of any point on the hyperbola from the two foci is equal to the distance between the two...
Brian McLogan
What is the definition of a reference angle and how do I use it
👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...
Brian McLogan
What is the triangle proportionality theorem
👉 Learn how to solve for the unknown in a triangle divided internally such that the division is parallel to one of the sides of the triangle. The triangle proportionality theorem states that if a line is parallel to one side of a...
Brian McLogan
How to use SSS proportionality to show two triangles are similar
👉 Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides...
Brian McLogan
Solve for the missing variable using an angle bisector ex 1
👉 Learn how to find the value of an unknown variable in the expressions representing the values of angles given the relationship between the angles. When given expressions representing the values of angles and the relationship between...
Brian McLogan
How to determine if an expression is a monomial, binomial, or trinomial
👉 Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different interger exponents of the same variable. A polynomial can be classified in two ways: by the number of terms...
Brian McLogan
What exactly is a polynomial
👉 Learn how to factor polynomials. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an algebraic expression means to break it up...
Brian McLogan
How to evaluate the 10th term of a sequence using the rule and factorals
👉 Learn how to find the nth term of a sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. To find the nth term of a sequence, we first write the...
Brian McLogan
How is the relationship of a,b,c related for an ellipse
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center,co ver foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph...
Hip Hughes History
The 1976 Election Explained
You don't have to be a dummy to watch the essentials of the election of 1976. Perfect for AP Government students sweating out before an exam, lost freshman in an intro to poly-sci class or just weird youtube people who watch random videos.
Two Minute Music Theory
Symphonie Fantastique - Musical Definitions In About 15 Seconds
Who has time to watch a two minute video?! Now get all of your musical definitions in about 15 seconds!
Brian McLogan
What is cross multiplication
👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...
Brian McLogan
Using Consecutive Interior Angles to Find the Value of X
👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry,...
Brian McLogan
Using the proportion of parallel lines to determine the missing length of a triangle
👉 Learn how to solve for the unknown in a triangle divided internally such that the division is parallel to one of the sides of the triangle. The triangle proportionality theorem states that if a line is parallel to one side of a...
Brian McLogan
CCSS What is the definition of a Midpoint
👉 Learn how to find the midpoint between two points. The midpoint between two points is the point halfway the line joining two given points in the coordinate plane. To find the midpoint between two points we add the x-coordinates of the...
Curated Video
Complete Git Guide: Understand and Master Git and GitHub - Git Versus GitHub
This video illustrates the difference between Git and GitHub. This clip is from the chapter "Introduction to Git and GitHub" of the series "Complete Git Guide: Understand and Master Git and GitHub".This section provides an introduction...