Curated Video
Geometric Properties to Find the Perimeter of Plane Figures (Part 2)
Find the perimeter of plane figures using the known lengths of their sides and geometric properties.
Curated Video
Geometric Properties to Find the Perimeter of Plane Figures (Part 1)
Find the perimeter of plane figures using the known lengths of their sides and geometric properties.
Curated Video
Geometric Figures on the Coordinate Plane
Graph points on a coordinate plane to make a geometric figure.
Curated Video
Using Perimeter to Find the Sides' Lengths (Part 2)
Find the unknown side length of a plane figure whose geometric properties are known, given its perimeter and the lengths of the remaining sides (multi-step).
Curated Video
Using Perimeter to Find the Sides' Lengths (Part 1)
Find the unknown side length of a plane figure whose geometric properties are known, given its perimeter and the lengths of the remaining sides (multi-step).
Brian McLogan
Finding the distance of a plane south give a bearing using trig
đŸ‘‰ Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...
msvgo
Cartesian Equation of Parabola
It defines parabola as the locus of a point, and defines the associated terms. Derive the standard Cartesian equation of parabola and associated terms. Determine the symmetry.
Brian McLogan
Finding the bearing of a plane using trigonometry
đŸ‘‰ Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...
Curated Video
Geometry and Measurements: Geometric Transformation
By the end of this learning object, the student will be able to: Summarize the lesson.87618
SciShow
Why Is It So Hard to Make a Decision?
Even when you know what you want to do, sometimes actually doing the thing is hard. Luckily, research suggests a few ways you can make it a little easier.
msvgo
Applications of Distance Formula
It provides solved problems based on co-linearity of points, proving the coordinates to be the vertices of a geometrical figure and on finding locus.
Brian McLogan
Exam Review Solve word problem with changing angle
đŸ‘‰ Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...
Physics Girl
Why This Stuff Costs $2700 Trillion Per Gram - Antimatter at CERN
There’s a factory in Europe that makes antimatter! It’s the rarest, most expensive, and potentially the most dangerous material on earth. Scientists don’t know why this material is so rare. Anti-atoms took 72 years after we discovered...
Brian McLogan
What is an angle?
đŸ‘‰ Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...
Professor Dave Explains
Unicellular Life Part 2: Archaea and Protists
Everyone knows about bacteria, but there are tons of other unicellular species! Archaea are prokaryotes just like bacteria, but they live in some pretty weird places, which teaches us a lot about the kinds of conditions life can thrive...
Institute for New Economic Thinking
Who Picked the Pockets of America’s Households?
The 2008 financial meltdown wiped out what was left of the savings of millions of American families, but Professor Edward Wolff says decades of income inequality had set the stage for the collapse of their household wealth.
Curated Video
I WONDER - How Long Has David Attenborough Been On Television?
This video is answering the question of how long has David Attenborough been on television.
Visual Learning Systems
Sedimentary Rocks: Introduction
This program outlines the classification system of sedimentary rocks. Specific attention is paid to the different ways sedimentary rock forms. The relationship between sedimentary rocks and the formation of fossils is investigated. Other...
Curated OER
What are Similar Figures?
Similar figures have the same shape, the same corresponding angles, but different lengths of their corresponding sides. The teacher explains just what all that means. She demonstrates how to compare the two shapes to prove they are similar.
Krista King Math
Naming Simple Geometric Figures
Mathematicians use notation for efficiency, so make your classes more efficient! The instructor explains the definition and notation for key elements of geometry such as points, lines, and planes. This is the 37th lesson is a series of...
Curated OER
How Do You Use Matrices to Translate a Figure?
One way to translate a geometric figure on a coordinate plane is through the use of matrices. This video shows how to write the original coordinates in a matrix, how to build a translation matrix, how to add them, and then how to plot...
Curated OER
How Do You Use a Graph to Translate a Figure Horizontally?
Transformations. Learn a little bit of geometry. See how to translate a geometric figure on a coordinate plane horizontally by sliding it over. Simply pick a point on the figure and count the units you want to move it. Then repeat that...
Curated OER
How Do You Use a Graph to Translate a Figure Vertically?
Transformations. Learn a little bit of geometry. See how to translate a geometric figure on a coordinate plane vertically by sliding it over. Simply pick a point on the figure and count the units you want to move it. Then repeat that for...
CK-12 Foundation
Basic Geometric Definitions: Lesson
Build up the basics of geometry, one point at a time. The segment in an extensive playlist on basic geometry provides the definitions of the essential building blocks of geometry. Using drawings, the video shows examples and descriptions.