Equilateral Triangles Calculator

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a =
 
P =
s =
K =
h =

Equilateral Triangle Diagram with Angles A, B and C and sides opposite those angles a, b and c respectively and altitude h
A = angle A
a = side a
B = angle B
b = side b
C = angle C
c = side c
K = area
P = perimeter
s = semiperimeter
h = altitude

 

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