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GoGeometry Action 28! (Quick Angle Problem)
Author:
Tim Brzezinski
Creation of this applet was inspired by a
tweet
from
Antonio Gutierrez
.
What is the measure of the pink angle?
How can you formally prove this to be true?
GeoGebra
New Resources
Example of using color palette
Simple 2D Vector Field
Proving Triangles Congruent (2): Multi-Step Transformations
Cycloid from Formula
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Discover Resources
ODEs: Tangent Fields, Isoclines and Euler's Numerical Method
Chris Haren Triangle
Tema 2-Ejercicio 8
Volume dan Luas Permukaan Prisma
Graphing Exponential Functions
Discover Topics
Division
Vectors 2D (Two-Dimensional)
Conic Sections
Straight Lines
Root