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GeoGebra
GeoGebra Lesson
Outline
Project 3 Special Right Triangles
45-45-90 Trianges
30-60-90 Triangles
Project 3 Special Right Triangles
Author:
BethStilwell
Topic:
Right Triangles
,
Triangles
Investigating the Relationship between the sides of 45-45-90 triangles and 30-60-90 triangles
Table of Contents
45-45-90 Trianges
45-45-90 pg 1
45-45-90 pg 2
30-60-90 Triangles
30-60-90 pg 1
30-60-90 pg 2
Next
45-45-90 pg 1
New Resources
Probabilities with Two-Way Tables
Right Triangle Inscribed in a Semicircle
Rovnoběžnost rovin
Rotating Plane Figures to Form Solids
Squaring a Rectangle (PST Version)
Discover Resources
ab.pythagoras.beach.interactive.plaything
Optimization - Rowing and Running
Accumulated Experience Vs. Time is a logarithm.
Iteration Intro A
Triangle Tessellation Step 5
Discover Topics
Solids or 3D Shapes
Hypothesis Testing
Standard Deviation
Special Points
Upper and Lower Sum or Riemann Sum