Brian McLogan
Determining clockwise vs counter clockwise rotations
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Brian McLogan
How to determine the points of a triangle rotated 90 degrees counter clockwise
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Flipping Physics
Introductory Angular Velocity Problem - A Turning Bike Tire
The wheel of a bike rotates exactly 3 times in 12.2 seconds. What is the average angular velocity of the wheel in (a) radians per second and (b) revolutions per minute?
Curated Video
Rotations about a Vertex
In this short video we will learn how to rotate a figure about a vertex in the coordinate plane. We will learn that the center of rotation is about a fixed point, a vertex, rather than the origin of the coordinate plane. The vertex that...
Curated Video
Rotations (Identify the relationship between two numerical patterns derived from descriptions/rules in problems and graph them)
Let’s say we have a ceiling fan, and a washing machine and we want to compare the pattern of rotation of the fan and the drum in the washing machine over time.
Brian McLogan
Learn how to rotate a triangle 90 degrees clockwise about the origin
👉 Learn how to apply transformations such as translations, rotations, reflections as well as dilation to points, lines, triangles, and other shapes. When applying transformations we will use certain rules as well as tricks to help you...
Curated Video
Understanding Rotations: Exploring Figures' Segments and Angles
In this video, students learn about rotations as a type of transformation in geometry. They explore how rotations differ from translations and reflections, focusing on the concept of maintaining the size and shape of a figure while...
Flipping Physics
Angular Velocity Introduction
The equation for average angular velocity is presented in relation to the equation for average linear velocity. Radians per second and revolutions per minute are discusses as the units for angular velocity. Objects which have angular...
KnowMo
Introduction to Rotations in Mathematics
The video explains the concept of rotation as a transformation of shapes, where a central point and direction are necessary to perform the rotation. The presenter uses tracing paper and a grid to demonstrate how a shape can be rotated by...
Curated Video
Showing Congruence through Sequences of Transformations
In this video, students learn how to determine if two figures are congruent by using a sequence of transformations. Learn about three types of rigid transformations - rotations, reflections, and translations - and understand how to apply...
Curated Video
UN urges coordinated efforts to contain coronavirus in Mali
The head of the UN peacekeeping mission in Mali predicts COVID-19 will worsen security situation in country.
Getty Images
Modern wind-powered turbines rotate in the Honduran countryside
Modern wind-powered turbines rotate in the Honduran countryside
Getty Images
Modern wind-powered turbines rotate in the Honduran countryside
Modern wind-powered turbines rotate in the Honduran countryside
Bloomberg
Tribeca Trade's Fromhertz Has an Options Play for Taiwan Semiconductor
Sep.16 -- In this edition of "Options Insight," Tribeca Trade Group's Christian Fromhertz examines the rotation in energy stocks and his investment strategy for Taiwan Semiconductor Manufacturing Co. with Bloomberg's Abigail Doolittle on...
Bloomberg
Positive on India, Wealth Creation in China: Abrdn's Woon
Christine Woon, investment director for Asian equities at Abrdn, discusses Asian markets, her investment strategy and where she's seeing opportunity. She speaks on "Bloomberg Daybreak: Asia."
Bloomberg
S&P 500 May Reach 3,300 by End of 2020, BofAML Says
Dec.03 -- Jill Carey Hall, Senior U.S. Equity Strategist at Bank of America Merrill Lynch, talks about stocks and the trade war with China. She also discusses the outlook for emerging markets with Shery Ahn and Haidi Stroud-Watts on...
Bloomberg
There's Been a Correction Under the Surface, Sonders Says
Oct.06 -- Liz Ann Sonders of Charles Schwab says there's been a market correction "under the surface."
Curated Video
President Bush, en route to Asia, has taken advantage of a fueling stop to offer a quick thanks to troops based in Alaska. The president got an enthusiastic welcome at Eielson Air Force Base.
HEADLINE: Bush thanks troops in Alaska
CAPTION: President Bush, en route to Asia, has taken advantage of a fueling stop to offer a quick thanks to troops based in Alaska. The president got an enthusiastic welcome at Eielson Air Force...
AFP News Agency
CLEAN : Tensions rise in Donetsk amid weapon agreement violations
CLEAN : Tensions rise in Donetsk amid weapon agreement violations
Scholastic
Study Jams! Transformations
Flip, spin, and shift with this vocabulary-rich video on transformations. Learners watch different movements and see how to move an object without affecting its size. The video follows with a multiple choice assessment that...
Flipped Math
Rotations
Turn the class around. Scholars define rotations of multiples of 90 degrees and create algebraic mappings for them. After an introduction to symmetry, pupils determine which letters of the alphabet have rotational and reflectional...
Flipped Math
Transformations
Transformations come in many forms. To start the informative resource, pupils first review the different types of transformations. Scholars work in more detail with translations by drawing the transformations and writing the algebraic...
Corbett Maths
Rotations
Develop the basics of turns. A helpful video discusses the information required to perform a rotation. Afterward, the narrator shows pupils how to perform a rotation by using a piece of tracing paper to determine where the image will be...
SciShow
Why Does Venus Spin Backwards?
Our planetary neighbor has some explaining to do! Scientists are mystified by the fact that Venus spins in the reverse direction of all other planets. A thoughtful video lesson explains different hypotheses as well as the science leading...