name two obtuse angles in the figue
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If it has 2 equal acute angles and 1 obtuse angle then it is an isosceles triangle.
A right angle triangle with 45, 45 and 90 degree angles is similar to an isosceles triangle
All triangles have 3 sides and 3 interior angles that add up to 180 degrees and are classed as follows- 1 Scalene triangle has 3 different acute angles 2 Right angle triangle has a 90 degree angle and 2 acute angles 3 Obtuse triangle has 1 obtuse angle and 2 different acute angles 4 Isosceles triangle has 2 equal acute angles and 1 other angle 5 Equilateral triangle has 3 equal 60 degree angles
Any angle under 90 Degrees is an acute angle. A 90 Degree angle is called a right angle. Any other angle above 90 degrees is an obtuse angle. ;) answer ur question right? there are many different names but these are the basic.
Yes it can. It can have one angle that's anything, up to almost but not quite 180 degrees. Then, whatever is left out of 180 degrees gets split evenly between the other two angles.