CREDITS Animation & Design: Murray Knox Narration: Lucy Billings Script: Lucy Billings Click here to see more videos: https://alugha.com/FuseSchool In these 3 videos we are going to discover 9 different circle theorems. I’m a big fan of them - they’re like little logic puzzles. Before we get star
Let’s discover some more circle theorems so that we can solve all types of geometrical puzzles. We discovered these 4 theorems in part 1: Angle at the centre is double the angle at the circumference The angle in a semi-circle is 90 degrees Angles in the same segment are equal / Angles subtended by
On a circle, the tangent is always perpendicular to the radius. We use this key piece of information when finding the equation of the tangent. We then use our knowledge of the equation of a circle, and the equation of straight lines (y = mx + c) to find the equation of the tangent. Equation Of A Ci
Click here to see more videos: https://alugha.com/FuseSchool In this video we discover the equation of a circle, thanks to how it looks on a graph. The equation of a circle is (x - a)^2 + (y - b)^2 = r^2, where (a, b) is the centre of the circle and r is the radius. The coordinates of the centre po
Watch this video and MUCH more in the Super Simple App for iOS! ► http://apple.co/2nW5hPd Make A Circle is a great song for classroom management. Follow the simple directions that end with kids seated and ready for the next activity. Set to the tune of the familiar nursery rhyme, London Bridge Is F
Click here to see more videos: https://alugha.com/FuseSchool 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 cir
Like a magical border, the Arctic Circle stretches around the world along the 66th parallel, spanning very different countries and regions. The vast region inside the Arctic Circle is also a true treasury of raw materials. Author: ZDF/Terra X/Spiegel TV Media/R.Hillmann/R.Marel/C.Gerisch/A.Kindler/
Near Greenland, scientists used radar data to discover an 800-meter-deep gorge beneath an ice sheet, and near Alaska, salt water plunges to depths of up to 4,000 meters. The largest "waterfall" on earth. Author: ZDF/Terra X/Spiegel TV Media/R. Hillmann/R. Marel/C. Gerisch/A. Kindler/Maximilian Mohr
Pi is the ratio of a circle’s circumference to its diameter. And it doesn’t matter how big or small the circle is, the ratio always stays the same: pi. That’s why pi is called a constant. Authors: ZDF/Terra X/Bilderfest/Lena Paul/Dirk Hagen/Saba Bussmann/Jochen Schmidt Translation and dubbing: alu
In this Screnncast, only lines, arrows, rectangles and circles are drawn. A single tap on the display can help in certain situations and simplifies typing. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Thousands of years ago it was discovered that the two smaller squares on the side of a right angle triangle added up to the exact same size as the larger square on the triangle - the square formed on the diagonal side. This is called Pythagoras Theorem. VISIT us at www.fuseschool.org, where all of
Limit of a function, end behavior of polynomial functions, limit, online tutoring Top calculator for school/university: http://amzn.to/2bkTSSC Top calculator online: http://www.wolframalpha.com/ Where does the graph “start”, and where does it “end”... Limit/end behavior, online tutoring, math help
