Purple triangle

Label the parts of a triangle ex 1

👉 Learn how to find the missing side of a triangle. A triangle is a polygon with three sides. Triangles are classified on the basis of the angles or on the basis of the sides. The classification of a triangle on the basis of the sides are: scalene, isosceles, and equilateral triangles. A

From playlist Triangles

What is an equilateral triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

What is a right triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

What is an isosceles triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

How do you find all of the sides for a equilateral triangle

👉 Learn how to find the missing side of a triangle. A triangle is a polygon with three sides. Triangles are classified on the basis of the angles or on the basis of the sides. The classification of a triangle on the basis of the sides are: scalene, isosceles, and equilateral triangles. A

From playlist Triangles

How to label triangles depending on the length of their sides

👉 Learn all about classifying triangles. A triangle is a closed figure with three sides. A triangle can be classified based on the length of the sides or based on the measure of the angles. To classify a triangle based on the length of the sides, we have: equilateral (3 sides are equal), i

From playlist Triangles

What is an equiangular triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

What is an acute triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

Using the Isosceles triangle theorem to find the measure of x

👉 Learn how to find the missing side of a triangle. A triangle is a polygon with three sides. Triangles are classified on the basis of the angles or on the basis of the sides. The classification of a triangle on the basis of the sides are: scalene, isosceles, and equilateral triangles. A

From playlist Triangles

Jeanette Skakalli - Toothpick Puzzles - CoM Oct 2020

Martin Gardner loved all kinds of mathematical puzzles. In this interactive presentation that is accessible for kids and adults alike, we will explore some fun puzzles that involve toothpicks. Come join us to discover the beauty and richness of mathematics while we immerse ourselves in the

From playlist Celebration of Mind

Portuguese Math Olympiad | 2019

We look at a nice geometry problem from the 2019 Portuguese Math Olympiad. Playlist: https://youtube.com/playlist?list=PL22w63XsKjqyZZAicSHbpVhJzLPfPMJf6 Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Merch: https://teespring.com/stores/michael-penn-math Pe

From playlist Geometry

Are a line and a square the same shape? | Introduction to Topology #SoME2

Is a line really different than a square? Watch the video to find out! In this video, you will learn exactly what topology is all about through dimension! This video was created for the 2022 Summer of Math Exposition. 00:00 Introduction: Is a Line Equal to a Square? 1:22 The Dimension

From playlist Summer of Math Exposition 2 videos

Network Mathematics and Rival Factions | Infinite Series

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/donateinfi The theory of social networks allows us to mathematically model and analyze the relationships between governments, organizations and even the rival factions warring on

From playlist An Infinite Playlist

This Math Theorem Proves that 1=1+1 | The Banach-Tarskis Paradox

Mathematicians are in nearly universal agreement that the strangest paradox in math is the Banach-Tarski paradox, in which you can split one ball into a finite number of pieces, then rearrange the pieces to get two balls of the same size. Interestingly, only a minority of mathematicians ha

From playlist Math and Statistics

How to find the area of a triangle on a grid | Geometry | 6th grade | Khan Academy

Learn how to calculate the area of a triangle on a grid. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-geometry-topic/cc-6th-area-shapes-grid/e/area-of-triangles-2?utm_source=YT&utm_medium=Desc&utm_campaign=6thgrad

From playlist High School Geometry | High School Math | Khan Academy

2022 AMC 10 Prep Session

Prof. Loh and 2 of our great TAs are going to review the 2021 AMC 10A/10B problems this Saturday. We'll use a new technique we've pioneered to help middle school students learn to love challenging math. We equip brilliant and approachable high school students with the latest technology, tr

From playlist AMC 10

What is the area shaded in green?

Thanks to Jumar for the suggestion! Can you solve this interesting geometry problem? 0:00 Problem 1:10 Similar triangles 2:29 Solution Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not rep

From playlist Math Puzzles, Riddles And Brain Teasers

The Lunes of Alhazen

We look at a classic problem from Medieval Islamic Mathematics. Playlist: https://youtube.com/playlist?list=PL22w63XsKjqyZZAicSHbpVhJzLPfPMJf6 Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Merch: https://teespring.com/stores/michael-penn-math Personal Webs

From playlist Geometry

Discrete Structures: Introduction to Graphs

An introduction to graphs. Learn about vertices, edges, types of graphs, and how graphs can be used in computer science.

From playlist Discrete Structures

What is an obtuse triangle

👉 Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties