- Look up
obtuse in Wiktionary, the free dictionary.
Obtuse may
refer to:
Obtuse angle, an
angle of
between 90 and 180
degrees Obtuse triangle, a triangle...
-
three acute angles (less than 90°). An
obtuse triangle (or
obtuse-angled triangle) is a
triangle with one
obtuse angle (greater than 90°) and two acute...
- The left
marginal artery (or
obtuse marginal artery) is a
branch of the cir****flex artery,
originating at the left
atrioventricular sulcus,
traveling along...
- This page uses
notation for
orthographic or
other linguistic analysis. For the
meaning of how ⟨ ⟩, | |, / /, and [ ] are used here, see this page. The...
-
heart (or
obtuse margin) is
formed from the
rounded lateral wall of the left ventricle. It is
called the '
obtuse'
margin because of the
obtuse angle (>90...
-
either codirectional or opposite. Two
directions are
obtuse or
acute if they form, respectively, an
obtuse angle (greater than a
right angle) or
acute angle...
- The
obtuse barracuda,
Sphyraena obtusata, a
barracuda of the
family Sphyraenidae, is
found in
tropical oceans around the world. Its
length is up to 55 cm...
-
Reversed trullate; the
longer sides meet at the base
rather than the apex.
obtuse obtusus leaf tip or base Blunt,
forming an
angle > 90°
orbicular orbicularis...
- and a
triangle in
which one of it
angles is
greater than that
angle is an
obtuse triangle.
These definitions date back at
least to Euclid.
Equilateral triangle...
- + b2 < c2, then the
triangle is
obtuse.
Edsger W.
Dijkstra has
stated this
proposition about acute, right, and
obtuse triangles in this language: sgn(α...
