Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Investigating the Triangle Angle Sum Theorem
Author:
Ms. Benedetti
,
tnjcarter
Topic:
Angles
,
Geometry
Investigating the Triangle Angle Sum Theorem
To Investigate: Click and drag the vertices of the triangle and use the sliders to rotate the vertices. Complete the activities below.
GeoGebra
New Resources
The Cosine Formula - Proof Without Words
Science Park 1
Rolling Triangle
Silhouettes
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Discover Resources
JefriCamachoMathC
Local Extrema
Fractional Exponents to Radicals
Circle11
Specchio sferico, Punto focale
Discover Topics
Straight Lines
Bar Chart or Bar Graph
Complex Numbers
Reflection
Terms