Brian McLogan
Learn how to determine the angle between the two vectors
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
How to use special right triangles to determine the area of a parallelogram
👉 Learn all about Area and Perimeter. In this playlist, we will explore how to determine the area and perimeter of 2-dimensional figures. We will also look into combinations of figures. The focus will be on rectangles, squares,...
TLDR News
Opinionated: Should University Be Free? Scrapping Tuition Fees -TLDR News
We asked our audience what they thought about making university free, so in this video, we're examing the pros and cons of free tuition.
Tarver Academy
How to find Triangle Missing Angles
In This Episode, Tyler Teaches Us About How to find Triangle Missing Angles
Brian McLogan
Determining the Angle Given the Trig Function Value
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...
Brian McLogan
Converting Points from rectangular form to polar form
Learn how to convert points between rectangular and polar. Rectangular points measure the horizontal and vertical distance away from the origin whereas polar coordinates measure the direct distance and angle in standard position from the...
Brainwaves Video Anthology
Siobhan Carter-David - Teachers Make a Difference - Dr. Venus Green
Dr. Carter-David is an Assistant Professor in History, teaching in the areas of fashion/beauty studies, American culture and identity politics, and African American, urban, and recent United States history. Her research explores the...
Math Fortress
Geometry: Measurement of Angles (Level 5 of 9)
In this video we will continue going over slightly more challenging examples involving parts of a degree.
Brian McLogan
Learn how to find the angle of the vector in the 4th quadrant
Learn how to determine the magnitude and direction of a vector. The magnitude of a vector is the length of the vector. The magnitude of a vector is obtained by taking the square root of the sum of the squares of the components of the...
Brian McLogan
How to understand bearings graphing and writing
How to understand bearings graphing and writing
Brian McLogan
How to find the angle between two vectors
Learn how to determine the angle between two vectors. To determine the angle between two vectors you will need to know how to find the magnitude, dot product and inverse cosine. Then, the angle between two vectors is given by the inverse...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Circle Geometry - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
TMW Media
Physics Work: Solving another problem
Given certain parameters, how would you solve this problem? Physics Work, Part 3
Brian McLogan
Finding the Slant Asymptote
👉 Learn how to find the slant/oblique asymptotes of a function. A slant (oblique) asymptote usually occurs when the degree of the polynomial in the numerator is higher than the degree of the polynomial in the denominator. To find the...
Brian McLogan
Rectangular to polar point conversion
Learn how to convert points between rectangular and polar. Rectangular points measure the horizontal and vertical distance away from the origin whereas polar coordinates measure the direct distance and angle in standard position from the...
Brian McLogan
How to quickly rotate a point 180 degrees
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
KnowMo
Angles, Triangles, and Polygons: Understanding the Degrees Inside Geometric Shapes
This video is an educational lesson on angles, triangles, and polygons. The presenter explains how to calculate missing angles in triangles and how the exterior angle is related to the opposite angles of a triangle. They also discuss...
TLDR News
UK Student Debt Crisis Explained - TLDR News
Student debt has become a crisis in the UK, with many graduates unable to ever pay off their debt. So in this video, we discuss how the system was designed and why it's so broken.
Brian McLogan
Using Parallel Lines to Find the Measure of Angles
👉 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
What are the points on a unit circle by 45 degrees
👉 Learn about the points on the unit circle. A unit circle is a circle which radius is 1 and is centered at the origin in the cartesian coordinate system. To construct the unit circle we take note of the points where the unit circle...
Visual Learning Systems
The Nature of Weather: Temperature
This video explores the daily condition of the Earth's atmosphere. The factors that influence the atmosphere and cause weather are discussed. Special emphasis is given to the global processes that generate weather patterns. Other...
The Economist
Are winter sports going downhill?
Athletes from a record-breaking 92 countries are taking part in the Pyeongchang Winter Olympics in South Korea. But winter sports are facing a double threat, from climate change and ageing populations
Brian McLogan
Learn how to use interior angle sum theorem for triangles to determine the missing angle
👉 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...
KnowMo
Calculating Missing Angles and Side Lengths in Non-Right Angle Triangles
In this video, the presenter explains how to use trigonometry to calculate missing angles and side lengths in non-right angle triangles. They describe two different methods, the sine rule and the cosine rule, and provide examples of when...