Curated Video
Applying the Pythagorean Theorem and Trigonometric Ratios to Solve Word Problems
In this video, the teacher explains how to find the dimensions of a park in the shape of a right triangle. Using the Pythagorean theorem and trigonometric ratios, the teacher demonstrates how to calculate the lengths of the sides of the...
Brian McLogan
What is the unit circle and how do you find points on the unit circle
👉 Learn about the points on the unit circle. A unit circle is a circle which radius is 1 and is centered at the origin in the cartesian coordinate system. To construct the unit circle we take note of the points where the unit circle...
Curated Video
Determining Similarity of Right Triangles Using Angle Measures
In this video lesson, students will learn how to determine if two right triangles are similar by examining their corresponding parts on a coordinate plane. The lesson explains the concept of similarity transformations and how they...
Brian McLogan
Everything you need to know for conic sections Ellipses
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...
Curated Video
Finding the Length of the Hypotenuse with the Pythagorean Theorem
In this video, the teacher explains how to find the length of the hypotenuse of a right triangle using the Pythagorean theorem. They provide examples and walk through the steps to calculate the length of a ladder and the diagonal of a TV...
Curated Video
Deriving the Equation of a Circle using the Pythagorean Theorem
In this lesson, students will learn how to derive the equation of a circle using the Pythagorean theorem. They will understand the relationship between the center and radius of a circle and how it can be represented in the equation.
Flipping Physics
Introductory Vector Addition Problem using Component Vectors
A simple, introductory vector addition problem that combines the concepts of vectors, cardinal directions, tip-to-tail vector addition and component vectors.
Professor Dave Explains
Proving the Pythagorean Theorem
One easy demonstration that proves the validity of the Pythagorean theorem.
Tarver Academy
Finding Distance w Pythagorean Theorem
In This Episode, Tyler Teaches Us About Finding Distance w Pythagorean Theorem
Curated Video
Applying the Pythagorean Theorem to Three-Dimensional Figures
This video demonstrates the process of creating right triangles within the cube and using the Pythagorean theorem to solve for the missing side lengths. The lesson emphasizes the importance of recognizing the two triangles involved and...
Curated Video
Finding Trigonometric Coordinates on the Unit Circle Using Special Right Triangles
In this video, students are taught how to find the trigonometric coordinates for angles of 30 and 60 degrees on the unit circle using special right triangles. The lesson explains the concept of the unit circle, equilateral triangles, and...
Cerebellum
Introducting Geometry
This video covers exam strategy, Geometry. This is part 13 from the series 'Introduction to the Math Section of the SAT'.
Science360
The Pythagorean Theorem - Science of NFL Football
"Science of NFL Football" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Football League. NBC's Lester Holts explores the path a defender must take in order to tackle a...
Math Fortress
Calculus III: Three Dimensional Coordinate Systems (Level 4 of 10)
This video continues the exploration of a three dimensional cartesian coordinate system. This video goes over common formulas used in a three dimensional coordinate system, this video covers the midpoint formula and a derivation of the...
Brainwaves Video Anthology
Marc Brackett - Permission to Feel
Marc Brackett, Ph.D., is the Founder and Director of the Yale Center for Emotional Intelligence and a Professor in the Child Study Center of Yale University. He is the lead developer of RULER, an evidence-based approach to social and...
Curated Video
Solving Word Problems on Coordinate Planes with the Pythagorean Theorem
In this video, the teacher explains how to solve word problems involving coordinate planes using the Pythagorean theorem. They demonstrate how to create right triangles on a coordinate plane and apply the Pythagorean theorem to find the...
Curated Video
Creating Right Triangles on a Coordinate Plane
In this video, the teacher explains how to create a right triangle on a coordinate plane using two points that form a diagonal line segment. They review the properties of right triangles and the Pythagorean theorem, and demonstrate...
Curated Video
Using the Distance Formula to Verify Points on a Circle
In this video, the teacher explains how to verify if a point is part of a specific circle by using the distance formula. They demonstrate how to calculate the distance between two points by substituting values into the formula and then...
Curated Video
Using the Area of Squares Proof to Relate Side Lengths of a Right Triangle
In this lesson, students will learn about the relationship between the side lengths of a right triangle using the area of squares proof. They will understand that the sum of the areas of the squares formed by the two legs of a right...
Professor Dave Explains
The Distance Formula: Finding the Distance Between Two Points
A derivation of the distance formula.
Curated Video
Finding Distances Between Points on a Plane Using the Pythagorean Theorem
This video explains how to find the distance between two points on a plane without using a measuring tool. It introduces the Pythagorean theorem and demonstrates how to create a right triangle using the given points. By applying the...
Khan Academy
The Pythagorean Theorem Intro
This video, the first in a series on the Pythagorean theorem, introduces the formula for discovering the measurement of a side of a right triangle. The material is introduced and explained in a straightforward and easy-to-understand...
Khan Academy
Pythagorean Theorem II, Right Triangles and Trigonometry, Geometry
This lecture, the second in a series on the Pythagorean Theorem, delves into more complex problems. Primarily, it examines the process of finding the value of a hypotenuse. It is beneficial because the example problem is one in which the...