Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
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
Level Curves
Drunk Parabola
Quiz: Vertical Angles and Linear Pairs
Untitled
Graph of y = ax² + bx + c
Discover Resources
iBooks Author Widgets
kiai watashi
Math 84
Homework #11
GeoGebra 各数学应用的比较
Discover Topics
Pythagoras or Pythagorean Theorem
Fractions
Trapezoid
Rectangle
Square