Modular arithmetic | Calendar algorithms
Zeller's congruence is an algorithm devised by Christian Zeller in the 19th century to calculate the day of the week for any Julian or Gregorian calendar date. It can be considered to be based on the conversion between Julian day and the calendar date. (Wikipedia).
Introducing the Concept of Congruence
From playlist GeoGebra Geometry
Triangle Congruence (quick review)
More resources available at www.misterwootube.com
From playlist Further Properties of Geometrical Figures
MIT 6.042J Mathematics for Computer Science, Spring 2015 View the complete course: http://ocw.mit.edu/6-042JS15 Instructor: Albert R. Meyer License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 6.042J Mathematics for Computer Science, Spring 2015
What is the Definition of Congruent 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 include: (1) The SSS (Side Side Side) congruency the
From playlist Congruent Triangles
Do you know the five tests for congruent triangles? In this video I explain congruence and go through some example problems. anime opening: https://www.youtube.com/watch?v=m1GIFsT5Yng
From playlist Geometry Revision
In this video we continue discussing congruences and, in particular, we discuss solutions of linear congruences. The content of this video corresponds to Section 4.4 of my book "Number Theory and Geometry" which you can find here: https://alozano.clas.uconn.edu/number-theory-and-geometry/
From playlist Number Theory and Geometry
Identifying congruent parts between two polygons
👉 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 or the proportion of the side lengths of one of th
From playlist Congruent Polygons
What are congruent polygons - 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 include: (1) The SSS (Side Side Side) congruency the
From playlist Congruent Triangles
Black Market Marijuana (Full Episode) | Trafficked with Mariana Van Zeller
Mariana sets off on a wild journey through California’s black market for weed, which has mushroomed since marijuana legalization four years ago. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more Nat Geo Full Episodes: https://youtube.com/playlist?list=PLivjPDlt6ApSiD2mk9Ngp-5dZ9CDDn72
From playlist Full Episodes | National Geographic
How Do Cartels Get Their Weapons? | Trafficked with Mariana van Zeller
Mariana documents how weapons from the United States make their way into the hands of Mexican Drug Cartels, and learns more about the staggering amount of weapons trafficked from the United States on a daily basis. âž¡ Subscribe: http://bit.ly/NatGeoSubscribe âž¡ Get more Trafficked with Maria
From playlist Newest Clips | National Geographic
What is the SSS 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 include: (1) The SSS (Side Side Side) congruency the
From playlist Congruent Triangles
Returning to Fukushima | Explorer
The Dai-ichi Nuclear Plant in Fukushima suffered a meltdown in 2011. Now, Japan has a plan for residents to return to the area. âž¡ Subscribe: http://bit.ly/NatGeoSubscribe âž¡ Watch all clips of Explorer here: http://bit.ly/WatchExplorer âž¡ Get More Explorer: https://on.natgeo.com/2kjK3ZO #Na
From playlist Explorer | National Geographic
Introduction to Newton’s First Law of Motion
Learn about Newton’s First Law of Motion with two examples shown. Plus, I snuck in some free body diagrams and subtle hints at Newton’s Second and Third Laws as well. Thank you so much to Mrs. Zeller for being a Flipping Physics Correspondent! Want Lecture Notes? http://www.flippingphysi
From playlist JEE Physics Unit 3 - Laws of Motion and NEET Unit III - Laws of Motion
How Investments Scams Work | Trafficked with Mariana van Zeller
Mariana van Zeller travels to Israel to speak with a big player in the investment scam business, and learns more about how prevalent these scams are. âž¡ Subscribe: http://bit.ly/NatGeoSubscribe âž¡ Get more Trafficked with Mariana van Zeller: https://on.natgeo.com/3gLzuYd âž¡ Trafficked with Ma
From playlist Newest Clips | National Geographic
History of Fentanyl in America | Trafficked with Mariana van Zeller
In 2018 alone, the U.S. had over 31,000 overdoses from synthetic opioids like fentanyl. But what makes fentanyl so dangerous, and where did it come from? Trafficked with Mariana van Zeller airs Wednesdays at 9/8c on National Geographic. âž¡ Subscribe: http://bit.ly/NatGeoSubscribe âž¡ Get more
From playlist Newest Clips | National Geographic
Trafficked With Mariana van Zeller | Trailer
TRAFFICKED provides a 360-degree view of the trafficking world from the point-of-view of the traffickers, law enforcement agents and those caught in the crossfire with access only National Geographic can provide. âž¡ Subscribe: http://bit.ly/NatGeoSubscribe âž¡ Get more Trafficked with Mariana
From playlist News | National Geographic
The History of Opioids | Trafficked with Mariana van Zeller
Fentanyl was first created in Belgium in 1960 and was designed for use in surgery and to treat those in severe pain. However, since then it has become one of the deadliest opioids in America. âž¡ Subscribe: http://bit.ly/NatGeoSubscribe âž¡ Get more Trafficked with Mariana van Zeller: https://
From playlist Newest Clips | National Geographic
The Side Effects of Steroids | Trafficked with Mariana van Zeller
Heart failure or other heart complications are often brought on by steroids and other performance-enhancing drugs. A former bodybuilder tells his story and begins the road to recovery. âž¡ Subscribe: http://bit.ly/NatGeoSubscribe âž¡ Get more Trafficked with Mariana van Zeller: https://on.natg
From playlist Newest Clips | National Geographic
How Coca Leaves Become Cocaine | Trafficked with Mariana van Zeller
Mariana travels through South America tracking how coca leaves are processed into Cocaine, and how the illicit drug is then smuggled across the globe. âž¡ Subscribe: http://bit.ly/NatGeoSubscribe âž¡ Get more Trafficked with Mariana van Zeller: https://on.natgeo.com/3gLzuYd âž¡ Trafficked with M
From playlist Newest Clips | National Geographic
Geometry Crash Course - Theorems for Congruent Triangles
Covers: - SSS - SAS - AAS - ASA - HL
From playlist Geometry Crash Course