Related articles:
Congruence (geometry)
Euclidean space
Geometry
Hypotenuse
Law of cosines
Law of sines
Polygon
Pythagorean theorem
Regular polygon
Simplex
Special right triangles
Triangle inequality
Key terms:
acute triangle
angle opposite
angles equal
centroid
circumcenter
congruence
congruent
corresponding angle
corresponding sides
cosine
equilateral triangle
euclidean geometry
exterior angle
hyperbolic triangle
hypotenuse
if the circumcenter is located
incircle
interior angle
internal angles
intersect in a single point
isosceles triangle
law of cosines
law of sines
length of the hypotenuse
midpoint
obtuse
opposite side
orthocenter
parallelogram
pmatrix
postulate
pythagorean theorem
right triangle
right triangle are equal
scalene
spherical triangle
straight line through
textrm
three vertices
triangle
triangle are equal to those
triangle is a straight line
triangle is equal
triangles are similar
trigonometric
trigonometry
two triangles
used to calculate an angle
vertex
vertices
Search external links cited by footnotes on Wikipedia page Triangle:
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