180
A triangle with two 45 degree angles must be a right triangle.
It is an equilateral triangle which in fact has three 60 degree angles
No triangle has any 90-degree angles unless it's a right triangle. Most triangles are not.
Angles have toad to 180 degrees to be triangle so you have no triangle as angles add to 190. If angle is 116 degrees instead of 126 degrees you have isosceles triangle
A triangle with two 60-degree angles is an isosceles triangle. In such a triangle, the third angle must also be 60 degrees to satisfy the triangle sum theorem, which states that the sum of the angles in a triangle equals 180 degrees. Therefore, a triangle with two 60-degree angles is an equilateral triangle, where all three sides are equal in length.
It is an isosceles triangle.
A triangle has no right angles when it is not a right angle triangle as for example as in the case of an equilateral triangle that has 3 equal 60 degree angles.
an equilateral triangle
No, an equilateral triangle as three 60 degree angles.
The interior angles of a triangle add up to 180. So a triangle with 3 equal sides (or angles) will have 60-degree angles. * * * * * True, but the question is about an isosceles triangle, not an equilateral triangle. The angles of an isosceles triangle are x, x and 180-2x degree where x is a measure between 0 and 90 degrees.
A right triangle has a 90 degree angle in it. This is not to be confused with a wrong triangle, which has two 90 degree angles.
It is an isosceles right angle triangle.