- geometry, the
semiperimeter of a
polygon is half its perimeter.
Although it has such a
simple derivation from the perimeter, the
semiperimeter appears frequently...
- c . {\displaystyle c.}
Letting s {\displaystyle s} be the
semiperimeter of the triangle, s = 1 2 ( a + b + c ) , {\displaystyle s={\tfrac {1}{2}}(a+b+c)...
- {\displaystyle \triangle ABC} with
sides a ≤ b < c {\displaystyle a\leq b<c} ,
semiperimeter s = 1 2 ( a + b + c ) {\textstyle s={\tfrac {1}{2}}(a+b+c)} , area T...
-
where the
sides in
sequence are a, b, c, d,
where s is the
semiperimeter, and A and C are two (in fact, any two)
opposite angles. This reduces...
- − d ) {\displaystyle K={\sqrt {(s-a)(s-b)(s-c)(s-d)}}}
where s, the
semiperimeter, is
defined to be s = a + b + c + d 2 . {\displaystyle s={\frac {a+b+c+d}{2}}...
- = 1 2 ( a + b + c ) {\displaystyle s={\tfrac {1}{2}}(a+b+c)} is the
semiperimeter. The
tangency points of the
incircle divide the
sides into segments...
-
coordinate system Pole Real axis
Secant line
Circular sector or "sector"
Semiperimeter Symmetry Shape Pattern Crystal system Frieze group Isometry Lattice...
-
perimeter into two
equal lengths, this
common length being called the
semiperimeter of the triangle. The
three splitters of a
triangle all
intersect each...
- q: K = p ⋅ q 2 , {\displaystyle K={\frac {p\cdot q}{2}},} or as the
semiperimeter times the
radius of the
circle inscribed in the
rhombus (inradius):...
- The
parameters in a
triangle inequality can be the side lengths, the
semiperimeter, the
angle measures, the
values of
trigonometric functions of those...
