Brian McLogan
Where does the interior angle sum theorem come from
👉 Learn about the interior and the exterior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. The interior angle of a polygon is the angle between two sides of the polygon. The sum of the...
Curated Video
Sorting Polygons by Angle Types
In this lesson, students will learn how to classify and sort polygons based on their angles. By observing the angles in different shapes, such as squares, triangles, and hexagons, students will understand the concept of right angles,...
Brian McLogan
What is the interior angle sum theorem for polygons
👉 Learn about the interior and the exterior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. The interior angle of a polygon is the angle between two sides of the polygon. The sum of the...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Circle Theorems - 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
What is volume of a prism and how do you find it
👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...
KnowMo
Angles, Triangles, and Polygons: Understanding the Degrees Inside Geometric Shapes
This video is an educational lesson on angles, triangles, and polygons. The presenter explains how to calculate missing angles in triangles and how the exterior angle is related to the opposite angles of a triangle. They also discuss...
Next Animation Studio
Pentagon testing surveillance balloons across the Midwest
The Pentagon is using high-altitude balloons to conduct surveillance test in six Midwestern states.
KnowMo
Introduction to Polygons: Classification and Naming of Shapes
The video is a beginner's guide to polygons. It defines what a polygon is and how it is classified into regular and irregular polygons, convex and concave polygons, based on their side lengths and angles. It also covers the names of...
Next Animation Studio
Space panels could soon beam electricity back to Earth
A large array of PRAM panels would use light waves not found on Earth to generate enough electricity to power cities.
Curated Video
Understanding and Identifying Parts of Three-Dimensional Figures
In this video, the teacher explains the terms used to describe three-dimensional figures. They discuss the difference between one-dimensional, two-dimensional, and three-dimensional figures, and how to identify the faces, edges,...
Next Animation Studio
Explainer: Suicide bomber kills at least 95 people at Kabul airport
At least 95 people were killed and 150 others wounded as a bomb was detonated by IS-K, the Afghanistan branch of the Islamic State group, at Kabul's Hamid Karzai International Airport last Thursday, according to the BBC.
Brian McLogan
Finding the sum and measure of an interior angle for a regular pentagon
👉 Learn how to determine the sum of interior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. A regular polygon is a polygon whose sides are congruent (equal). The interior angle of a polygon...
Next Animation Studio
New airstrikes avenge drone strikes against US forces
The Pentagon bombed drone bases in the border region between Iraq and Syria on Sunday 27 June.
Brian McLogan
How to find the volume of a pentagonal pyramid
👉 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...
Sustainable Business Consulting
Physical Threats
How to asses physical threats to your company from climate change and social unrest; how business sustainability can help reduce these threats
Next Animation Studio
Sneaky Chinese robotic satellite caught red-handed
A Chinese satellite was caught red-handed when it snuck away from its position in Earth orbit to do something very unsettling.
Next Animation Studio
Brand new B-21 bomber will only fly with the immortal B-52
The B-21 Raider stealth bomber is earmarked to replace the aging B-1 supersonic swing-wing bomber and the B-2 stealth bomber.
Curated Video
Identifying and Sorting Pentagons
In this video, students learn how to identify and sort pentagons at the Shape Warehouse by examining their attributes. They are taught that a polygon is a closed figure with straight sides, and a pentagon specifically has five sides and...
msvgo
Area of Polygons
It describes the method of finding the Area of Polygon by splitting it in triangle, square, rectangle, quadrilateral, trapezium and parallelogram with solved problems.
Brian McLogan
What is the measure of each exterior angle of a 12 gon
👉 Learn how to determine the measure of the interior angles of a regular polygon. A polygon is a plane shape bounded by a finite chain of straight lines. A regular polygon is a polygon whose sides are congruent (equal). The interior...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Angles - 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...
The Wall Street Journal
Keeping America's Edge
Mike Brown of the Defense Innovation Unit at the Pentagon shares his views on why the U.S. is at risk of falling behind in tech innovation at WSJ Tech Live in Laguna Beach.
Next Animation Studio
U.S. to sell fast howitzers and ‘smart shells’ to Taiwan
The Biden administration wants to add $750 million worth of arms sales to the $1.8 billion worth that Trump approved.
Let's Tute
DIY Paper Star Tutorial: How to Make a Beautiful Handmade Star
In this video, the teacher demonstrates how to make a star using handmade paper. The step-by-step instructions are clear and easy to follow, making it a fun and creative activity for anyone.