An acute angle is any angle less than 90 degrees.
It means that in it less than 90 degree angle
A right triangle has one angle that is a right angle (90 degrees). An obtuse triangle has one angle that is obtuse (between 90 and 180 degrees). An acute triangle is a triangle in which all three angles are acute (less than 90 degrees).
An obtuse triangle is a triangle that has one angle greater than 90 degrees.
A right triangle has a right (90 degree) angle, acute triangles have all angles less than 90 degrees.
more than a 90 degree angle but less than a 180 degree angle
An acute angle is any angle less than 90 degrees.
An acute triangle is a triangle with all angles smaller than a 90 degree right angle.
It means that in it less than 90 degree angle
less then90 degree angle an obtuse is a more than 90 degree anglethis is more understandable:A triangle where all three internal angles are acute (less than 90 degrees).
A right triangle has one angle that is a right angle (90 degrees). An obtuse triangle has one angle that is obtuse (between 90 and 180 degrees). An acute triangle is a triangle in which all three angles are acute (less than 90 degrees).
It is an acute angle because it's greater than 0 but less than 90 degrees
An obtuse triangle is a triangle that has one angle greater than 90 degrees.
Acute triangle - all of the angles are less than a right angle (90°).Scalene triangle - none of the sides or angles are congruent. It can be shown that if no two angles are the same, then no two sides are the same using the Law of Sines and Law of Cosines.
False. That is a right (-angled) triangle. An acute triangle has all three angles less than 90o
The sum of the angles of a triangle is 180 degrees so it cannot have three 90 degrees. An acute angle is an angle less than 90 degrees. An acute triangle is one in which all the angles are acute.
A right triangle has a right (90 degree) angle, acute triangles have all angles less than 90 degrees.