An acute triangle is a triangle with all three angles acute (less than 90°). An
obtuse triangle is one with one obtuse angle (greater than 90°) and two acute
ABCDEFGHIJKLMNOPQRSTUVWXYZ. Definition of. Acute Triangle. more ...
Acute Triangle. A triangle that has all angles less than 90° (90° is a Right Angle).
Knowing how to identify these triangles is an important part of solving many ...
definition; triangle; triangles; acute; acute triangle; acute triangles; obtuse; obtuse
Acute Triangle is a triangle with its angles less than 90 degrees...complete
information about the Acute Triangle, definition of an Acute Triangle, examples of
Acute angle definition at Dictionary.com, a free online dictionary with
pronunciation, ... As in the triangle aei, let the angle at i, be taken for an acute
Acute triangles have NO angles greater than or equal to 90 degrees -- all their
angles are less than 90 degrees. (Acute triangles ...
A triangle which is neither acute nor a right triangle (i.e., it has an obtuse angle) is
... Wells, D. The Penguin Dictionary of Curious and Interesting Geometry.
a) Right Angled Triangle : - Right angle triangle is a triangle with one of its angle
exactly equal to 90°. - As shown in the picture.
The Equilateral triangle shown on the left has three equal sides and three ... The
Acute Triangle has three acute angles (an acute angle measures less than 90°) ...
Orthocenter of a triangle. Explained with examples , illustrations and a cool
HTML5 Applet --for acutes, obtuse and right triangles.