euclidian
OTK
If
the
included
interior
angles
of
your
tri-angle
add
up
to
any
number
other
than
180 (
this
is
in
degrees
,
gradians wold
be
200, radians
would
be
3
.1415926...)
you're
strictly
non
040511
what's it to you?
who
go
blather
from