Subcategories of Triangles

1 Known Leg and 1 Known A...	Right Triangles (11) Angle Bisector Altitude Angle Measures	Median, Angle Bisector, a...	Equilateral Triangles (5) Inscribed and Circumscribed Ci... Area and Perimeter
2 Known Angles and the In...	Isosceles Triangles (20) Inscribed and Circumscribed Ci... Median Area and Perimeter Angle Measures	Known Equations	Scalene Triangles (38) Area and Perimeter Altitude Median Inscribed and Circumscribed Ci...
Length Between Two Midpoi...	Misc. Triangles (7) Length Between Two Midpoints Side-Side-Side (SSS) Congruenc... Midpoint Triangle Triangle Joining Three Tangent...