-
altitudes intersect in a
single point,
called the
orthocenter of the triangle,
usually denoted by H. The
orthocenter lies
inside the
triangle if and only if the...
-
altitudes intersect in a
single point,
called the
orthocenter of the triangle,
usually denoted by H. The
orthocenter lies
inside the
triangle if and only if the...
-
several important points determined from the triangle,
including the
orthocenter, the cir****center, the centroid, the
Exeter point and the
center of the...
-
midpoint of the line
segment from each
vertex of the
triangle to the
orthocenter (where the
three altitudes meet;
these line
segments lie on
their respective...
-
while the
orthocenter and the cir****center are in an
acute triangle's interior, they are
exterior to an
obtuse triangle. The
orthocenter is the intersection...
-
Since these intersect at the right-angled vertex, the
right triangle's
orthocenter—the
intersection of its
three altitudes—coincides with the right-angled...
-
circle of the triangle.
Together with the centroid, cir****center, and
orthocenter, it is one of the four
triangle centers known to the
ancient Gr****s,...
-
orthocentric system is a set of four
points on a plane, one of
which is the
orthocenter of the
triangle formed by the
other three. Equivalently, the
lines p****ing...
-
between that triangle's
orthocenter H and cir****center O. The
centroid G also lies on the same line, 2/3 of the way from the
orthocenter to the cir****center...
- the triangle. For example, the centroid, cir****center,
incenter and
orthocenter were
familiar to the
ancient Gr****s, and can be
obtained by
simple constructions...
