Category:Triangles
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Triangles
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Pages in category "Triangles"
There are 34 pages in this section of this category.
A
Altitude (triangle)
Apollonius' theorem
C
CPCTC
Centroid
Ceva's theorem
Circumscribed circle
Congruence (geometry)
E
Euler line
F
Fermat point
G
GEOS circle
H
Heron's formula
H cont.
Hypotenuse
I
Incircle and excircles of a triangle
L
Law of cosines
Law of sines
Law of tangents
M
Menelaus' theorem
Morley's trisector theorem
N
Nagel point
Napoleon's theorem
Nine-point circle
O
Orthocentric system
P
Pythagorean theorem
P cont.
Pythagorean triple
S
Schiffler point
Similarity (geometry)
Special right triangles
Spieker circle
Stewart's theorem
Symmedian
T
Thales' theorem
Triangle
Triangular number
U
User:Madmath789/tmp
Category
:
Polygons
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