Scalene Triangles

Parent topic:: Triangles

Tessellating Polygons: IM 8.9.3
Book
GeoGebra Classroom Activities
Incenter + Incircle Action (V2)!
Activity
Tim Brzezinski
Inequalities in 1 Triangle
Activity
Tim Brzezinski
Sum of Angles of Triangle
Activity
Andy Talmadge
GoGeometry Action 79!
Activity
Tim Brzezinski
Proofs of sine rule, cosine rule, area of a triangle
Activity
Mr Hardman
Animation 283
Activity
Tim Brzezinski
HKDSE Sample Paper I #18
Activity
Alex CHIK
HKDSE 2013 Paper I #18
Activity
Alex CHIK
Basic Triangle with adjustable side lengths and angles
Activity
Peter22
Triangle Inequality Theorem
Activity
Mathguru
Geometry workbook
Book
TBignell
Geometric Shapes
Book
Peter Myers
Points of Concurrency of Triangles
Book
John Sweeney
Video classes about triangles
Activity
Jorge Cássio
Sine Law Case 1
Activity
David Weppler
Orthocenter, Centroid, Circumcenter, Incenter, Euler Line
Activity
jtmace11
CHAPTER 3 EXERCISES
Activity
Jorge Cássio
A strange triangular puzzle. Can you explain that?
Activity
Daniel Mentrard
Triangle Names and Angle Sum (Interior and Exterior)
Activity
Morton Betts
Point of Concurrency of Angle Bisectors - Incenter
Activity
John Sweeney
Construct Medians
Activity
Paul Jorgens
Points of Concurrency & The Euler Line
Activity
John Sweeney
Point of Concurrency of Perp Bisectors - Circumcenter
Activity
John Sweeney