Polygons by the number of sides
Tridecagon
In geometry, a tridecagon or triskaidecagon or 13-gon is a thirteen-sided polygon. (Wikipedia).
Polygons by the number of sides
In geometry, a tridecagon or triskaidecagon or 13-gon is a thirteen-sided polygon. (Wikipedia).
Trigonometry 4 The Area of a Triangle
Various ways of using trigonometry to determine the area of a triangle.
From playlist Trigonometry
Adding Vectors Geometrically: Dynamic Illustration
Link: https://www.geogebra.org/m/tsBer5An
From playlist Trigonometry: Dynamic Interactives!
Trigonometry for Beginners || Trigonometry Basics
Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles. This math video tutorial provides a basic introduction into #trigonometry. It covers trigonometric functions, ratios such as sine, cosine, and tangent, converting polar coordin
From playlist Trigonometry
Projection of One Vector onto Another Vector
Link: https://www.geogebra.org/m/wjG2RjjZ
From playlist Trigonometry: Dynamic Interactives!
From playlist Trigonometry TikToks
Right Triangle Trig: Solving For Sides
#GeoGebra links: https://www.geogebra.org/m/f4bweztv and https://www.geogebra.org/m/dqbygaun #MTBoS #ITeachMath #Trigonometry #trig #precalculus
From playlist Trigonometry: Dynamic Interactives!
Trigonometry - Vocabulary of trigonometric functions
In this video will cover some of the basic vocabulary that you'll hear when working with trigonometric functions. Specifically we'll cover what is trigonometry, angles, and defining the trigonometric functions as ratios of sides. You'll hear these terms again as we dig deeper into the st
From playlist Trigonometry
Masayoshi Iwai - Tilings of Equilateral Tridecagons - G4G13 Apr 2018
I found several equilateral tridecagons. They can do a monohedral tiling.
From playlist G4G13 Videos
