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GeoGebra Lesson
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Classifying a Triangle as Acute, Right or Obtuse
Author:
Ms. Vu
,
Keith Hatfield
Using Pythagorean's Theorem to Find out if triangles are acute, obtuse, or right
GeoGebra
New Resources
Basic and Compound Inequality Illustrator
Midpoint Theorem Questions: Mild
Odd Function Explorer
Squaring a Rectangle (PST Version)
Rotating Custom Polygons Around an Axis
Discover Resources
size transformation
Angles Made By Secants
Find the roots of a quadratic function in General form
Three Numbers Board
orthogonality4
Discover Topics
Distributions
Polynomial Functions
Indefinite Integral
Geometric Transformations
Circumcircle or Circumscribed Circle