equilateral
No, in fact no triangle can have two right angles. The sum of all interior angles of any triangle is 180 degrees. All triangles must have three angles. A right angle is 90 degrees. So if a triangle has two ninety degree angles, there would be no third angle. An acute triangle has all three angles less than 90 degrees. The most common acute triangle is the equilateral 60-60-60 degree triangle.
That will be an equilateral triangle.
An equilateral triangle, also known as equiangular.
60 degree
It is an equilateral triangle which in fact has three 60 degree angles
No, an equilateral triangle as three 60 degree angles.
equilateral
It is an equilateral triangle that has three equal 60 degree angles.
An equilateral triangle has three acute (60 degree) angles.
Yes. It has three acute 60 degree angles
A triangle with no equal sides or angles is known as a scalene triangle. Equilateral triangles, by contrast, have three equal sides and three 60 degree angles.
No, in fact no triangle can have two right angles. The sum of all interior angles of any triangle is 180 degrees. All triangles must have three angles. A right angle is 90 degrees. So if a triangle has two ninety degree angles, there would be no third angle. An acute triangle has all three angles less than 90 degrees. The most common acute triangle is the equilateral 60-60-60 degree triangle.
YES ... all three internal angles in an equilateral triangle are 600.
An equilateral triangle has three sides of equal length and three 60 degree angles. It closely resembles an acute triangle.
An equilateral triangle has 3 interior 60 degree angles but a right angle triangle can have 3 interior angles of 90, 60 and 30 degrees
ALL triangles have three sides and three angles. The three angles always add up to 180 degrees. A right angled triangle has one 90 degree right angle and two smaller angles. No triangle can have any parallel sides. An equilateral triangle has three equal sides and therefore three equal 60 degree angles.