all of the angles in a triangle add up to 180 degrees
The 3 interior angles of a triangle add up to 180 degrees
All the angles in ANY triangle [on a plane surface] add up to 180 degrees.
180 degrees
180 degrees
All Triangles add up to 180 degrees, no matter if it is Right or Scalene or ANY TRIANGLE!! If it does not, it is not a triangle!
all of the angles in a triangle add up to 180 degrees
The 3 interior angles of a triangle add up to 180 degrees
If you add up the degrees of all the angles in a triangle, it adds up to exactly 180 degrees every time.
All the angles in ANY triangle [on a plane surface] add up to 180 degrees.
180 degrees
180 degrees.
180 degrees
The sum of all angles in a triangle always add up to 180 degrees
Assuming the question was if an isosceles triangle have angles that add up to 180 degrees, then yes. All triangles have angles that add up to 180 degrees.
The angles of a triangle add up to 180 degrees.
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.