Curated Video
The Fascinating Ways Our Brain Interprets Images
This video explores how our eyes and brain interpret images and showcases various optical illusions. It demonstrates how focusing on one thing can make another disappear and how our brain can be tricked into perceiving images...
Brian McLogan
How to Graph a Quadratic Piecewise Function
👉 Learn how to graph piecewise functions. A piecewise function is a function which have more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Brian McLogan
What is the arc length of a sector and how do you find 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
Evaluate the six trigonometric functions for the given real number
👉 Learn how to evaluate the six trigonometric functions of a given angle. When given an angle we locate the angle on the unit circle. Then using the coordinate of the terminal side of the angle on the unit circle and the definitions of...
Brian McLogan
ACT SAT Prep Identify the maximum number of sections with three circles venn diagram
ACT SAT Prep Identify the maximum number of sections with three circles venn diagram
Brian McLogan
Convert polar equation of a circle to rectangular equation
Convert polar equation of a circle to rectangular equation
Let's Tute
White Mandala
In this video we will learn how to make a white mandala design on a black paper
FuseSchool
Circle Terminology - Radius Diameter Sector Segment Chord Arc Tangent
DESCRIPTION: There are some key words we need to know for circles: radius, circumference, diameter, sector, segment, tangent, chord and arc. In this video we discover what they all mean. The radius is the distance from the centre of a...
Curated Video
Crafting Specific Opinions: Avoiding Broad Statements
In this video, the teacher discusses the importance of crafting opinions that are not too broad for a given topic. They guide students through the process of identifying broad opinions, brainstorming specific details, and revising their...
Prime Coaching Sport
Protect the castle
Protect the castle' is a great defending, reaction and target practice PE game that uses a variety of different sport skills
Tarver Academy
How to find the Radius when you're given the Circumference
In This Episode, Tyler Teaches Us About How to find the Radius when you're given the Circumference
ATHS Engineering
Adding Followers to Automata Box
The video is a tutorial for adding follower rods to an automated box using CAD software. The teacher demonstrates how to create the parts, apply mates, and animate the box to ensure proper motion.
Brian McLogan
What is a central angle of a circle
Learn the essential definitions of the parts of a circle. A secant line to a circle is a line that crosses exactly two points on the circle while a tangent line to a circle is a line that touches exactly one point on the circle. A chord...
Brian McLogan
Using two inscribed angles and a semi circle to determine the value of x
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Brian McLogan
Using the idea that two tangent lines from a point are equal find the perimeter of a circle
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...
Brian McLogan
How do the lengths of two secant lines from a point outside a circle compare
Learn how to solve problems with secant lines. A secant line is a line that intersects a circle at exactly 2 points in contrast to a tangent line which is a line that touches a circle at exactly one point. When two secant lines...
Brian McLogan
Given a circle on a graph learn to write the equation of the circle
Learn how to write the equation of a circle. A circle is a closed shape such that all points are equidistance (equal distance) from a fixed point. The fixed point is called the center of the circle while the distance between any point of...
Brian McLogan
Conics given the endpoints of a circle find the equation
Learn how to write the equation of a circle given different pieces of information. When writing the equation of a circle you will be work from the general equation of a circle and plug in our given information such as the radius, center,...
Brian McLogan
How to memorize the unit circle
👉 Learn about 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 intersects the x-...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Area of irregular shapes - 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...
Weatherthings
Weather Things: Rainbows
A blue sky and fluffy bright clouds are things that are seen around the world. The atmosphere presents a multitude of sights and phenomena using light, air, water droplets, ice crystals, and dust. Many of the phenomena give clues to...
Rachel's English
NECK AND THROAT RELAXATION EXERCISES (5 of 6) -- Vocal Exercises -- American English Pronunciation
Learn some neck and throat relaxation exercises to help with placement in American English pronunciation.