Curated Video
Solving Multiplication Problems Using the Area Model
In this lesson, mathematicians will learn how to solve multiplication problems using the area model. By representing multiplication as an array with rows and columns, students can visualize the concept of area and apply it to solve...
Curated Video
Drawing a Cube: Examining Attributes
In this video, students are taught how to draw a cube by examining its attributes. They learn that a cube is a 3-dimensional shape with 12 edges, 6 faces, and 8 vertices. Through a step-by-step process, they understand how to construct a...
Curated Video
Create a list : The Concat Challenge
From the section: Lists. This section focuses on lists and the various functions of the list. This video presents the Concat Challenge.
The Slow Mo Guys
Exploding Spray Paint at 2500fps - The Slow Mo Guys
Gav and Dan seem to have lost their paint brushes. However, not all is lost. They are The Slow Mo Guys after all. Do not try at home! Exploding Paint Cans at 2500fps - The Slow Mo Guys Filmed at 2500fps with the Phantom Flex
Brian McLogan
What is similarity
👉 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
How to prove parallel lines using the converse 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
What is the tangent function
👉 Learn all about the trigonometry of right triangles. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles give us the relationship between the angles of a right...
Brian McLogan
How to find the missing side of a triangle using cosine
👉 Learn how to find a missing side length of a right triangle. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles give us the relationship between the angles of a...
Brian McLogan
Using congruent segments find the value of a segment
👉 Learn how to find the missing measure of a segment. A segment is a line that has two endpoints. A segment can be subdivided into several portions. The length of the segment is the sum of all the sub-divisions of the segment. Thus, when...
Brian McLogan
What is the SAS Congruence Theorem for Triangles - Congruent Triangles
👉 Learn about congruent triangles theorems. Two or more triangles (or polygons) are said to be congruent if they have the same shape and size. There are many methods to determine whether two triangles are congruent. Some of the methods...
Brian McLogan
Given two congruent arcs determine the value of your central angle
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...
Curated Video
Understanding the Muller-Lyer Illusion
In this video, we explore the concept of visual illusions and how our perception of objects can differ from person to person. Using the Muller-Lyar illusion as an example, we delve into different theories that attempt to explain why...
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Advanced Algebra - 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...
Brian McLogan
Write the equation of ellipse given the length of the major & minor axis as well as the c
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Brian McLogan
SAT ACT Prep What is the area of the shaded region
SAT ACT Prep What is the area of the shaded region
Brian McLogan
Master writing a two column proof using segment addition theorem
Master writing a two column proof using segment addition theorem
Let's Tute
Midpoint Theorem
In this session we will learn the Midpoint Theorem with the help of 3 steps
Virtually Passed
Dot product and angle between two vectors proof
The angle between two vectors can be found by using the cosine rule in a clever way.
Flipping Physics
Simple Pendulum - Simple Harmonic Motion Derivation using Calculus
Calculus is used to derive the simple harmonic motion equations for a simple pendulum. Equations derived are position, velocity, and acceleration as a function of time, angular frequency, and period. This is an AP Physics C: Mechanics...
Curated Video
Using Scale Factors to Find the Area of Scale Drawings
In this video, the teacher explains how to use a scale factor to find the area of a scale drawing. They demonstrate how multiplying the length and width of the original figure by the scale factor does not generate the scaled area....
Curated Video
Hooke's Law: Force, Extension, and Deformation in Springs
This video explains the concept of Hooke's Law and its relationship between the force applied to a spring and the extension of the spring due to that force. The video goes on to discuss elastic and plastic deformations and uses examples...
ProTeachersVideo
A World of Maths: Night Train
The programme comprises twelve short sequences shot behind the scenes on the overnight sleeper train from London to Scotland, each with a different aspect of mathematics for pupils to explore, investigate and discuss. How fast and how...
Tarver Academy
Length of a Rectangle Problem
In This Episode, Tyler Teaches Us About Length of a Rectangle Problem
Brave Wilderness
Sneaky Banana Boa!
On this episode of Breaking Trail, Coyote finds a Banana Boa, the smallest Boa in all of Costa Rica! Also known as the Bromeliad Boa, these Dwarf Boas are famous for their striking color patterns and their propensity to wind up in...