An acute triangle has no angle of 90 degrees or more.
A right triangle has one angle of 90 degrees; the other two are less than 90 degrees.
An obtuse triangle has one angle between 90° and 180°; the other two are less than 90°.
A right triangle has one angle a right angle (90o) An obtuse triangle has one angle an obtuse angle (> 90o) An acute triangle has all angles acute (< 90o)
A right angle triangle has a 90 degree angle and 2 acute angles An obtuse triangle has 1 obtuse angle and 2 acute angles
An acute triangle
Equalateral, Isosceles, Scalene; Acute, Obtuse, Right
Acute.Acute.Acute.Acute.
If all of the angles in a triangle are acute then it is an acute triangle. If one angle is right (or 90 degrees) then it is a right triangle. If one angle is obtuse then it is an obtuse triangle.
obtuse
Angles: acute angle, obtuse angle, right angle Triangles: isosoles triangle, scalene triangle, equadrital triangle, right triangle, acute triangle, obtuse triangle
Yes . Triangle have right acute and obtuse angle except compelete angle.
There are five different types of triangles named after their angles. Right triangle, Acute triangle, Isosceles Triangle ,equilateral triangle, and obtuse triangle. The Obtuse Triangle is the triangle with an obtuse angle.
A right triangle has one angle a right angle (90o) An obtuse triangle has one angle an obtuse angle (> 90o) An acute triangle has all angles acute (< 90o)
A right angle triangle has a 90 degree angle and 2 acute angles An obtuse triangle has 1 obtuse angle and 2 acute angles
there is equilateral triangle, right triangle, isosceles triangle, obtuse triangle, acute triangle, scalene triangle and oblique triangle
An acute triangle
right triangle
They all have different measurements. A right angle is 90 an acute is 89 and down and an obtuse is 91 and up.
yes a isosceles triangle has a right,obtuse and acute angle.