Curated Video
Use the Area Formula
A video entitled “Use the Area Formula” which defines area and demonstrates how to use the formula A = l x w to solve area problems.
SciShow
Why Venus Is THE WORST
Venus was once thought to have been very earth-like and pleasant, but now it's considered a harsh wasteland that we wouldn't even send a robot to.
Brian McLogan
How to determine the height of a trapezoid when given the area and bases
👉 Learn how to find the area and perimeter of trapezoids. A trapezoid is a quadrilateral with one pair of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is the...
Curated Video
Finding the Area of a Triangle
This video explains how to find the area of a triangle when we are given the lengths of the base and vertical height. We also explain how the formula works. Practice questions and answers are at the end of the video.
Curated Video
Finding the Area of a Square or Rectangle
In this video we explain how to find the area of a square or rectangle; what area means and how to calculate it. Practice questions and answers are provided at the end of the video.
Let's Tute
Distance Formula & Pythagorean Theorem
In this online video we will learn how to find the Area of triangle in Coordinate Geometry and simple trick to remember the formula quickly.
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: 3D Shapes - Surface Area - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
Finding the volume and surface area of a pyramid with a rectangular base
👉 Learn how to find the volume and the surface area of a pyramid. A pyramid is a 3-dimensional object having a polygon as its base and triangular surfaces converging at a single point called its apex. A pyramid derives its name from the...
Cerebellum
Geometry, Volume and Coordinates.
This video covers exam strategy, Geometry, Volume, Coordinates, Slope Questions. This is part 15 from the series 'Introduction to the Math Section of the SAT'.
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Triangles and Quadrilaterals - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
TED Talks
TED: The trans story includes you | Nicole Maines
As actress Nicole Maines points out, we all unwittingly play supporting roles in each others' life stories -- for better or worse. With charm and aplomb, she shares her experience growing up as a trans youth, emphasizing the big and...
SciShow
How Do We Know the Age of the Universe?
What kinds of tools do astronomers use to calculate the age of the universe, and how can they determine the speed of its expansion?
Let's Tute
Introduction to Cartesian Coordinate System and Basic Concepts of Coordinate Geometry
In this session of coordinate geometry, we learned about the Cartesian coordinate system and how it helps us locate points on a plane using X and Y coordinates. We also learned about the four quadrants and the sign of coordinates...
Brian McLogan
Master How to determine the area of a triangle using Heron's formula
Master How to determine the area of a triangle using Heron's formula
KnowMo
Advanced Geometry: Parallelograms, Trapeziums, and Triangles
The video explains how to calculate the area of more complex shapes such as parallelograms, trapeziums, and triangles using different formulas and techniques. The speaker provides clear explanations and visual aids to help viewers...
Curated Video
Area and Volume of a Prism
In this math video we will find the area of a the base of a prism & the volume of a prism. We will begin this three part question by finding the area of the base of a square prism. We will review all measurements to be sure they are in...
Brian McLogan
Master How to find the area and perimeter of a triangle given three points
Master How to find the area and perimeter of a triangle given three points
Curated Video
Measuring Astronomical Distances: The Light Year
This video provides an explanation of how astronomers measure vast distances in space using the concept of a light year. It clarifies that a light year is not a measure of time, but rather the distance that light travels in one year. The...
Brian McLogan
Master Finding the area and perimeter of a triangle (mistake)
Master Finding the area and perimeter of a triangle (mistake)
Catalyst University
Geometry | Surface Area of a Sphere & Hemisphere
In this video, we calculate the surface area of a sphere and hemisphere [with examples].
KnowMo
Volume of Prisms: Understanding Cross-sectional Areas and Depth
This video is a selective presentation on the topic of volume of prisms in geometry. The presenter explains the concept of prisms and their cross-sectional area, and how it helps in defining the volume. The video covers different...
Let's Tute
Triangles: Pythagoras Theorem Derivation
In this video, the teacher explains how to prove the Pythagoras theorem using the concept of similar triangles. They break down the steps in a clear and concise manner, making it easy for students to understand and follow along.
KnowMo
Using the Sine Rule to Calculate the Area of Triangles and Quadrilaterals
The video is a lecture presentation on how to calculate the area of triangles using the A=0.5abSinc formula. The presenter explains what areas are and how they are calculated, and then proceeds to show how to use the formula when one of...
NASA
NASA in Silicon Valley: Laura Iraci: NASA in Silicon Valley Podcast
A conversation with Laura Iraci, NASA Research Scientist and AJAX Principle Investigator at NASA’s Ames Research Center in Silicon Valley.