A right angle triangle has a 90 degree angle and two acute angles and the 3 angles add up to 180 degrees
cannot because a triangle has to have 180 degrees i.e. obtuse angled triangle has one obtuse angle acute angled triangle has three acute angles
An acute angled triangle means all the angles are less than 90 degrees because an acute angle is an angle less than 90 degrees.
A right angle triangle has a 90 degree angle and 2 acute angles
Right angled isosceles
The interior angles of a triangle add to 180 degrees. This is true for any triangle, whether it is obtuse angled, right angles or acute.
cannot because a triangle has to have 180 degrees i.e. obtuse angled triangle has one obtuse angle acute angled triangle has three acute angles
No a right angled triangle consists of two acute angles and one right angle
An acute angled triangle means all the angles are less than 90 degrees because an acute angle is an angle less than 90 degrees.
None. An acute triangle is one in which all angles are acute. An obtuse triangle is one in which one of the angles is obtuse. A right angled triangle is one in which one angle is a right angle (90o)
A right angle triangle has a 90 degree angle and 2 acute angles
right angled triangle
No. An interior angle plus its exterior partner add up to 180 degrees. In order for an exterior angle to be acute, its interior partner would have to be obtuse, which doesn't happen in an acute triangle.
less than 90 degreesAnswer:The sum of the angles in any triangle are always 180o. By definition an acute triangle is one in which all three angles are acute angles (less than 90o). As soon as one angle becomes 90o (right angled triangle) or greater (obtuse angled) the triangle is no longer acute.
No because it has an 90 degree angle and two acute angles. The three interior angles of a triangle add up to 180 degrees.
An acute angled triangle means all the angles are less than 90 degrees because an acute angle is an angle less than 90 degrees.
It has one obtuse angle. It must, therefore, have two acute angles.
Right angled isosceles