Brian McLogan
Labeling corresponding parts and proportions of sides of similar figures
Learn how to solve with similar polygons. Two polygons are said to be similar if the corresponding angles are congruent (equal). When two polygons are similar the corresponding sides are proportional. Knowledge of the length of the sides...
NASA
NASA in Silicon Valley: Kai Goebel Talks About Teaching Robots How To Think
A conversation with Kai Goebel, Tech Area Lead for Discovery and Systems Health at NASA’s Ames Research Center in Silicon Valley.
Curated Video
China, Bezeklik Thousands Caves
The complex of Buddhist cave grottos dating from the 5th to 14th century between the cities of Turpan and Shanshan at the north-east of the Taklamakan Desert near the ancient ruins of Gaochang in the Mutou Valley, a gorge in the Flaming...
Curated Video
Triangle Similarity and Indirect Measurement
In this video lesson on triangle similarity and indirect measurement, students will learn how to find missing side lengths and use angle angle similarity to solve problems. Through real-world examples and step-by-step explanations,...
Curated Video
Finding the Height of a Building using Similar Triangles
In this video lesson, students will learn how to find the height of a building using the angle-angle criterion for similar triangles. The teacher explains the concept of similar figures, including corresponding angles and corresponding...
TLDR News
China Says They’ve Almost Stopped Coronavirus Spread: Can We Trust Them? - TLDR News
China’s reports show that their new cases of Coronavirus have been falling over recent weeks, which is clearly amazing news. However, some are doubting China’s miraculous turn around, suggesting that the Chinese data isn’t reliable or...
Curated Video
Pareidolia: The Phenomenon of Seeing Faces Everywhere
This video explores the psychological phenomenon of pareidolia, where our brains perceive patterns and faces in random stimuli. It explains how pareidolia is responsible for seeing faces in objects, such as car grilles, and even...
Curated Video
Discovering the Beauty and Culture of Oslo
Join us on a captivating virtual tour of Oslo, one of the world's largest capital cities, as we uncover its hidden gems and showcase its unique blend of natural beauty and rich cultural heritage. With only 20% of the area developed, Oslo...
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...
KnowMo
Significant Figures and Rounding: A Practical Guide
This video discusses the concept of significant figures and how to round numbers to a certain number of significant figures. The presenter explains how to identify significant digits and decision digits, and follows a clear process for...
Curated Video
Exploring Impossible Figures and Optical Illusions
This video explores the concept of impossible figures, which are images that appear logically consistent but seem impossible to construct. It showcases various examples, including the famous impossible triangle, rotating heads, and...
Institute for New Economic Thinking
Sven Giegold: The Future of Europe 4/6
Sven Giegold, Member of Committee on Economic and Monetary Affairs, European Parliament at the panel entitled "The Future of Europe" at the Institute for New Economic Thinking's (INET) Paradigm Lost Conference in Berlin. April 13, 2012....
Curated Video
The Complete Excel Guide: Beginners to Advanced - Exercise 03
Let us do a practice exercise. This clip is from the chapter "Excel 2019 Advanced: Financial Functions" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, we'll explore what the financial functions are.
Economics Explained
How Ireland Became 2020s Fastest Growing Economy: The National Economy
This is Ireland, or more specifically the Republic of Ireland which is a sovereign nation that is home to 5 million people who are all quickly becoming some of the wealthiest citizens in the world. Ireland now has a GDP per capita of...
Flipping Physics
Rounding and Working with Significant Figures in Physics
The Rules of Rounding with several examples and a common mistake. How to use Significant Figures in Physics.
msvgo
Area
This nugget introduces the concept of area of a closed figure and explains how to find the area of regular and irregular shapes.
Curated Video
GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Gallons and Litres - 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...
Curated Video
Similar Figures
In this video lesson, we will learn the definition of similar figures. Similar figures are figures that are the same shape but different sizes. Similar figures have corresponding sides that are proportional and corresponding angles that...
Economics Explained
Is Hyperinflation Coming?: What Is Inflation?
Inflation is something we more or less take for granted these days. The idea that 5 dollars today is not going to be able to buy 5 dollars worth of stuff in the future, and the fact that you used to be able to buy a family home for 10...
Let's Tute
Completing Financial Statement
In this video, we are teaching how to prepare the completing financial statement. We also cover giving effects to the adjustments with the help of an example.
Curated Video
Dilations
This video lesson introduces dilations. Dilations are a transformation that changes the size of a figure by enlarging it by a scale factor greater than one or by reducing it by a scale factor less than one. Real world examples are...
Curated Video
The Complete Excel Guide: Beginners to Advanced - Statistical Functions for Forecasting - Part 1
The aim of this video is to explore statistical functions for forecasting. This clip is from the chapter "Excel 2019 Advanced: Statistical Functions" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, we'll...
Brian McLogan
Master finding the missing angle measure using supplementary angles
Master finding the missing angle measure using supplementary angles