Let's Tute
Triangles - Criteria for Similarity and Congruency
In this video we will learn Criteria for Similarity and Congruency of Triangle. We will cover topics such has Similar, Congruent, Criteria based on Angles, Criteria based on Sides, and RHS
Curated Video
Determining Triangle Similarity Using Translation
In this lesson, students will learn how to determine if two triangles of different sizes are similar. The lesson focuses on using translations to establish triangle similarity.
Brian McLogan
Solving two triangles are similar using SSS
👉 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...
Let's Tute
Triangles: Areas of Similar Triangles
This video explains the concept of similarity and congruency of triangles and how the areas of similar triangles change with the scale factor. It also provides a theorem that states the ratio of areas of similar triangles is equal to the...
Curated Video
Organizing Your Evidence: Writing Supporting Paragraphs
In this video, the teacher explains how to organize evidence by writing supporting paragraphs. They discuss the importance of quoting and citing sources, and provide step-by-step instructions on how to expand similarities into sentences,...
Curated Video
Exploring the Wonders of Gallium
This video provides a comprehensive description of gallium, its discovery, properties, and various applications in different industries.
Curated Video
Finding Missing Measures in Similar Figures
In this lesson, students will learn how to find missing measures in similar figures by solving algebraic equations. They will review rigid transformations and understand how to determine if polygons are similar.
Fun Robotics
Movie Recommendation System
Implementing Item-based collaborative filtering approach to build a movie recommender system
Curated Video
Exploring Similarity: Comparing Triangles with Congruent Angles
In this video, the teacher explains the concept of similarity in triangles by comparing congruent angles. They differentiate between congruent and similar figures, highlighting that similar figures have the same shape but not the same size.
The Business Professor
Persuasive Negotiation Tactics - Peripheral Route
This Video Explains Persuasive Negotiation Tactics - Peripheral Route
Tarver Academy
7-3 Triangle Similarity AA, SSS, and SAS - GEOMETRY
In This Episode, Tyler Teaches Us About Triangle Similarity AA, SSS, and SAS - Geometry
Bloomberg
Apple to Invest $1 Billion for Austin, Texas Expansion Plan
Dec.13 -- Apple Inc. said it would invest $1 billion to expand its operations in Austin by constructing a new employee campus in the area. Bloomberg's Mark Gurman reports on "Bloomberg Technology."
Curated Video
UPDATE Singer Daniel Powter makes it big in the US
Warner Brothers Records
1. Clip: ''Bad Day''
AP Television
New York 17 April 2006
2. SOUNDBITE: (English) Daniel Powter:
"I think anytime you have success with music it is a surprise. Most of it is that I made the record in a small...
Bloomberg
Why the Hedge Fund Love for Treasuries?
March 28 -- Bloomberg Gadfly Columnist Lisa Abramowicz discusses the Japanese bond markets and Treasuries. Bloomberg's Ed Hammond and SkyBridge Capital Senior Portfolio Manager Troy Gayeski also speak on"Bloomberg ‹GO›." Abramowicz's...
Khan Academy
Similar Triangles, Similarity, Geometry
Although a rather complicated topic, this video clearly explains the concept of solving problems involving similar triangles. It employs problem-solving to determine whether two figures are similar triangles. In addition, it provides...
Khan Academy
Similar Triangles (Part 2), Similarity, Geometry
Building on concepts in the first part of the series on similar triangles, installment number two explores how to find the values for given angles in a triangle. These problems are solved by using algebra and ratios. A step-by-step...
Flipped Math
Unit 6 Review: Similar Figures
After a short review of the material from the Similar Figures Unit, pupils work through 18 problems to further practice the skills from the unit. Scholars apply those skills in the application problems at the end of the review.
Flipped Math
Side Splitter Theorem
Apply perspective to similarity. Individuals learn about the Side Splitter Theorem by looking at perspective drawings. Pupils use the theorem and its corollary to find missing lengths in figures. Next, they practice using the theorem and...
Flipped Math
Prove Triangles Similar
Show more than one way to prove similarity. Scholars learn three different methods to show two triangles are similar, Angle-Angle, Side-Side-Side, and Side-Angle-Side. Pupils practice applying these methods to determine whether two given...
Flipped Math
Similar Figures
Use some similar problems to find side lengths. Pupils learn the definition of similar figures and how it relates to corresponding angles and sides. Using the definition, individuals calculate the lengths of missing sides and practice...
PBS
Human Tree: Dilations
Look at dilations exponentially. Using a fractal from a museum exhibit, the installment from the Math at the Core: Ratios series introduces the term dilation. The presenter points out that dilations can make images either smaller or...
PBS
Human Tree: Ratios
Create a personal tree. By visiting an exhibit at the National Museum of Mathematics, the resource introduces the idea of fractals. The exhibit takes an image of the person and creates a tree by repeating scaled images on the shoulders...
Corbett Maths
Similar Shapes Sides
Scale up a lesson on similarity. Young mathematicians watch a video that investigates the sides of similar figures. They see how to calculate missing sides from the given measures using scale factors.
CK-12 Foundation
Similar Solids: Lesson
Blow up a solid by a scale factor. A section of a larger playlist on basic geometry introduces the ratios of the surface areas and volumes of similar solids. Using the ratios, the video works several examples involving similar figures.