A triangle has three internal angles and three external angles, for a total of six angles.
If all of the interior angles of the polygon add up to 180 degrees, then the polygon is a triangle.
180 interior and 360 exterior
Two angles are equal in an isosceles triangle.
Isosceles has two congruent angles.
An isosceles triangle has two equal angles in the base.
A isosceles triangle can have two equal angles, but an equilateral triangle is actually a special isosceles triangle, so it could also have 3.
three * * * * * Actually, it is 2 ******* Actually it is 3 because an equilateral triangle is a special isosceles triangle, and they have 3 equal angles
There are 3 angles in an isosceles triangle and 2 of them are equal in size. The 3 interior angles add up to 180 degrees.
2yes. and two equal angles..
It has 2 equal base angles
If it is an equilateral triangle then it will have 3 equal angles If it is an isosceles triangle then it will have 2 equal angles plus another different size angle
There are 3 angles in an isosceles triangle and they add up to 180 degrees Two of the angles are of equal measurement
2 equal sides and 2 equal angles.
An isosceles triangle must have at least two equal sides, and two equal angles. The sum of all three angles is 180 degrees.