Instructional Video4:10
Brian McLogan

Using trig properties and the angle of depression to solve a word problem

12th - Higher Ed
👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...
Instructional Video3:12
Brian McLogan

How to find an equation to a line perpendicular and through a point

12th - Higher Ed
👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...
Instructional Video5:16
Brian McLogan

Find the line perpendicular to a line through a given point

12th - Higher Ed
👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...
Instructional Video13:56
Curated Video

Create a computer vision system using decision tree algorithms to solve a real-world problem : Hough transform theory

Higher Ed
From the section: Computer Vision Basics: Part 2. In this section, we’ll explore the some addtiional features of Computer Vision.<b<br/>r/>

Computer Vision Basics: Part 2: Hough transform theory
Instructional Video3:37
Brian McLogan

Using point slope form find a perpendicular line through a point

12th - Higher Ed
👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...
Instructional Video2:48
Brian McLogan

Find the equation of a line perpendicular to a line through a point

12th - Higher Ed
👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...
Instructional Video3:39
KnowMo

Equation of a Circle and Finding the Tangent

12th - Higher Ed
In this video, the presenter discusses the equation of a circle, including its general formula and how to find the radius and equation using Pythagoras. They also demonstrate how to calculate the equation of the tangent to a circle and...
Instructional Video3:12
Brian McLogan

How to write the equation of a line perpendicular to another through a point

12th - Higher Ed
👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...
Instructional Video2:16
Brian McLogan

How to write the equation of a line perpendicular to another through a point

12th - Higher Ed
👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...
Instructional Video3:34
Brian McLogan

Graph a parabola with a vertical axis of symmetry and identify the focus & directrix

12th - Higher Ed
Learn how to graph a parabola in standard form when the vertex is not at the origin. We will learn how to graph parabola's with horizontal and vertical openings. In addition to graphing you will also learn how to identify the important...
Instructional Video2:08
Brian McLogan

Given a line tangent to a circle find the value of x

12th - Higher Ed
Learn how to solve problems with tangent line. A tangent line to a circle is a line that touches the circle at exactly one point. The tangent line to a circle makes a right angle with the radius of the circle at the point of its...
Instructional Video13:26
Curated Video

Writing Equations of Parallel and Perpendicular Lines

9th - 12th
In this video lesson we will learn how to identify if two lines are parallel and if two lines are perpendicular to each other. We will discover that parallel lines have the same slope. We will learn that perpendicular lines have slopes...
Instructional Video8:07
Brian McLogan

Master Writing the equation of a line perpendicular to another equation through a given point

12th - Higher Ed
Master Writing the equation of a line perpendicular to another equation through a given point
Instructional Video3:01
Brian McLogan

What are the angles of the unit circle in degrees

12th - Higher Ed
👉 Learn about the angles 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...
Instructional Video3:49
Brian McLogan

Finding the distance of a plane south give a bearing using trig

12th - Higher Ed
👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...
Instructional Video4:31
Brian McLogan

How to write the equation of a line perpendicular to another through a point

12th - Higher Ed
👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...
Instructional Video2:42
Brian McLogan

Using Congruent Triangles to Determine the Value of X

12th - Higher Ed
👉 Learn how to solve for unknown variables in congruent triangles. Two or more triangles are said to be congruent if they have the same shape and size. When one of the values of a pair of congruent sides or angles is unknown and the...
Instructional Video3:51
Brian McLogan

How do we classify the angles - Obtuse, straight, acute, right

12th - Higher Ed
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...
Instructional Video5:57
Brian McLogan

How to determine the similarity of three triangles by drawing the altitude

12th - Higher Ed
Learn about the geometric mean of numbers. The geometric mean of n numbers is the nth root of the product of the numbers. To find the geometric mean of n numbers, we first multiply the numbers and then take the nth root of the product.
Instructional Video11:52
Curated Video

Finding the Line of Symmetry for an Isosceles Triangle - Algebraic Solution

9th - 12th
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1H Q20, which requires that the learner find an equation for the line of symmetry of an isosceles triangle. By the end of the video, learners will...
Instructional Video59:58
Brian McLogan

What are the Law of Sines?

12th - Higher Ed
What are the law of sines and how to do we use them to solve the missing measures of right triangles. In this lesson we will explore where the law of sines comes from, and how to apply it to word problems as well as regular oblique...
Instructional Video3:40
Brian McLogan

Write the equation of a perpendicular line using point slope form

12th - Higher Ed
👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...
Instructional Video3:36
Brian McLogan

Find a perpendicular liness through a given point

12th - Higher Ed
👉 Learn how to write the equation of a line that is perpendicular to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various...
Instructional Video6:12
KnowMo

Constructing Perpendicular and Bisecting Lines

9th - Higher Ed
The video is a lecture presentation that demonstrates how to bisect a line and create a perpendicular line, using a pair of compasses and a ruler. The video covers three key elements: how to create a perpendicular bisector of a line, how...