ALL triangles - have internal angles that add up to 180 degrees.
No, a triangle cannot have two angles. Triangles always have three sides and three angles that add up to 180 degrees.
Yes, they can have obtuse angles. A triangle can have any combination of angles as long as all interior angles add up to 180*
Yes the 3 interior angles of any triangle add up to 180 degrees
All triangles have 3 interior angles that add up to 180 degrees and the 4 interior angles of a quadrilateral add up to 360 degrees but if 2 of its vertices are joined by a diagonal this marks out 2 interior triangles each having 3 interior angles adding to 180 degrees.
Interior angles of all triangles add up to 180 degrees.
They add up to 360 degrees or a square.
ALL triangles - have internal angles that add up to 180 degrees.
Triangles are joined together by 3 line segments Triangles have 3 interior angles that add up to 180 degrees Triangles have 3 exterior angles that add up to 360 degrees Triangles have no diagonals Triangles will tessellate Triangles can be scalene, obtuse, right angle, isosceles or equilateral Triangles have a perimeter which is the sum of their 3 sides
All triangles have 3 interior angles that add up to 180 degrees.
No, only right angle triangles, but all the angles in a triangle will add up to 180 degrees.
right angle triangles have a 90˙ angle as one of their angles. All triangles' angles have to add up to 180˙, so the total of the remaining 2 angles has to be 90˙. Other regular triangles are non-specific, their angles just have to add up to 180˙ total.
All triangles have 3 interior angles that add up to 180 degrees
No, a triangle cannot have two angles. Triangles always have three sides and three angles that add up to 180 degrees.
The 3 interior angles of all triangles add up to 180 degrees
All of the angles in a triangle add up to 180 degrees.
180 degrees. All triangles do.