In this video, the teacher explains the terms used to describe three-dimensional figures. They discuss the difference between one-dimensional, two-dimensional, and three-dimensional figures, and provide examples of each. The teacher also...

In This Episode, Tyler Teaches Us About Alternate Exterior Angles Example Problem

There are two kinds of electrical circuits, series and parallel. Components that are connected one after another on the same loop of the circuit are connected in series. If one lamp were to break in a series circuit, all the lamps would...

In this video we will learn how to derive distance formula by Pythagorean theorem and we will find distance between two points by using distance formula.

This video is a math lesson on finding the surface area of prisms and pyramids. The teacher explains the concepts of three-dimensional solids, identifies the different types of prisms and pyramids, and provides strategies for finding...

It explains resistance, factors affecting the resistance of a wire and resistivity or specific resistance.

Looking at conic sections.

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...

How to draw cyclohexane chair conformations and assess their relative energies.

It explains the exterior angle property in triangles. It also delineates the proof for this property & explains how the property can be applied to solve problems.

Classifying polygons based on the presence or absence of parallel and perpendicular lines.

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...

In this lesson, students will learn how to identify and classify geometric figures in two-dimensional shapes. They will understand the properties of points, lines, rays, and angles and use them to analyze shapes. By recognizing parallel...

This video explores five fun facts about the trapezuim.

A plane figure with four sides and four angles is called a Quadrilateral. Let's learn its different types: Parallelogram, Trapezium & Kite in this session

This nugget explains Ohm's law and its derivations for a system of resistors in series and parallel.

How to tell if the two vectors are parallel, orthogonal or neither

Defining the mean value theorem for integrals.

It explains the angle sum property of a triangle, that is, the sum of the measures of all angles of a triangle is 180 degrees.

👉 Learn how to prove parallel lines and relationship between parallel lines and transversals. You also learn how to find the missing value to show you that two angles are supplementary or equal to prove parallel lines. This is based off...

It defines a quadrilateral and its types. It explains the properties of each type of quadrilateral and other polygons such as pentagon, hexagon and so on.

What do these shapes all have in common?They are all 2 dimensional, 4 sided-shapes, with 4 angles.These are known as quadrilaterals. Quad means four

Lateral means sidesIn this video we are going to look at the...

A space elevator that hangs in Earth orbit is a lot more realistic than one would think, says professor George Zhu of Toronto’s York University.

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...