Brian McLogan
Master Evaluating the half angle for sine, cosine, and tangent given an equation and constraint
Master Evaluating the half angle for sine, cosine, and tangent given an equation and constraint
Brian McLogan
How to apply constraints for trig problems
👉 Learn how to determine the quadrant given the constraint. The plane is divided into four equal parts called the quadrants with the region between the positive x-axis and the positive y-axis called the 1st quadrant having angles 0 to 90...
Brian McLogan
How do the constraints tell us which quadrant our angle should lie in
👉 Learn how to evaluate the six trigonometric functions given some constraints. When given the value of one trigonometric function, we can use a right triangle with one of its legs on the x-axis and the other leg, perpendicular to the...
FuseSchool
Equation Of Parallel Lines
In this video, we are going to look at parallel lines. You should already know that straight lines follow the equation y=mx+c and how to find the gradient. On a graph, parallel lines run in the same direction, with the same steepness....
Mister Simplify
The Boston Matrix - Simplest explanation ever
BCG's Boston Matrix is a simple tool used in Business and Marketing strategy development. It's used to analyse a business's portfolio of products / brands and understand which brands to focus on for best returns.
Brian McLogan
How to determine the quadrant our constraint leaves us in
👉 Learn how to determine the quadrant given the constraint. The plane is divided into four equal parts called the quadrants with the region between the positive x-axis and the positive y-axis called the 1st quadrant having angles 0 to 90...
FuseSchool
Drawing Quadratic Graphs
Learn how to plot quadratic curves, using a table of values. Quadratic curves are either a U shape, if they are positive quadratics, or upside down U if they are a negative quadratic. To plot them onto a graph, substitute in x-values...
CTE Skills
HST-AP - Mapping the Body
In this series we will learn about the human cell structures and their specific functions each must perform and complete in order for the Human organism to stay alive and healthy throughout its expected "Life Cycle". In addition we will...
FuseSchool
Finding The Equation Of A Line Through 2 Points PART 1
In this video we are going to look at how to find the equation of a straight line that passes through two given points (coordinates). You should already know that a straight line follows the y=mx+c format, where 'm' is the gradient and...
Curated Video
Drawing Polygons Using Coordinates
In this lesson, students will learn how to draw polygons by using given coordinates as vertices. They will understand how the X and Y axes on a coordinate plane determine the movement along each axis.
FuseSchool
Finding The Gradient Of A Straight Line
The gradient of a line tells us how steep the line is. Lines going in this / direction have positive gradients, and lines going in this \ direction have negative gradients. The gradient can be found by finding how much the line goes up -...
FuseSchool
Calculator Trick - Table of Values
Use this quick calculator trick to help you generate the table of values, giving you the coordinates to plot onto a graph. Your calculator saves you time, and means you will not make mistakes substituting in values into the equation.
Brian McLogan
What is an angle in standard form?
👉 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...
FuseSchool
Equation Of A Straight Line y=mx+c
To find the equation of a straight line from a graph, you first need to find the gradient and then secondly find the y-intercept. The equation of a straight line is y=mx+c, where m is the gradient and c is the y-intercept. To find the...
FuseSchool
Horizontal & Vertical Lines
Learn about graphs. In this second part introductory video we will look at the equation of horizontal lines and vertical lines. We will also have a quick look at two important diagonal lines. Vertical lines on a graph all have the same...
FuseSchool
Rearranging Line Equations y = mx + c
Rearranging Line Equations y = mx + c | Graphs | Maths | FuseSchool In this video we are going to look at rearranging straight line equations to find the gradient and y-intercept. Straight lines follow the equation y=mx+c, where the m is...
CTE Skills
HST-AP Mapping the Body Pt. 2
Mapping of the body is extremely important to anyone in the Health Sciences or medical fields. Whether you are a nurse aide or a surgeon, you need to understand the body in order to care for a patient properly. Views, body planes and...
FuseSchool
Parallel & Perpendicular Lines
Learn about graphs. In this third part introductory video we will look at the parallel and perpendicular lines. Both parallel and perpendicular lines are found everywhere; just think of a car park. Parallel lines have the same gradient;...
Brian McLogan
What is the unit circle and how do you find points on the unit circle
👉 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...
NUMBEROCK
Coordinates - 4 Quadrants
Come on a treasure hunt with the NUMBEROCK crew as we explore a deserted island and follow the coordinates on an ancient coordinate plane treasure map that leads our favorite characters to modern treasures!
Curated Video
Finding the Distance between Two Points on a Coordinate Grid
In this video, the teacher explains how to find the distance between two points on a coordinate grid. The lesson focuses on understanding coordinate grids, ordered pairs, and how to calculate the distance between points on the same axis...
Getty Images
Christopher Columbus wipes his brow as he squints up at a quadrant.
Christopher Columbus wipes his brow as he squints up at a quadrant.
Curated Video
ALBANIA: US ENVOY ATWOOD KOSOVO CRISIS WARNING
English/Nat
A special representative of President Bill Clinton has accused Yugoslav President Slobodan Milosevic of systematically ethnic cleansing Kosovo.
Brian Atwood, in charge of the humanitarian crisis in Kosovo, also warned that...
Curated Video
ALBANIA: US ENVOY ATWOOD KOSOVO CRISIS WARNING (2)
English/Nat
U-K Prime Minister Tony Blair warned on Wednesday that Nato would defend Montenegro in the face of Serb aggression.
His words came amidst growing fears that the Kosovo conflict was spreading to neighbouring states.
A special...