All triangles have interior angles that add up to be 180 degrees
-- A scalene triangle has three interior angles and three exterior angles. -- The sum of the interior angles is 180 degrees, and no two of them are equal. -- The sum of the exterior angles is also 180 degrees, and no two of them are equal. -- The sum of each interior angle and its adjacent exterior angle is 180 degrees.
The three angle sum of ANY triangle is 180 degrees.
If it is a scalene triangle then: 180 - the sum of the 2 known angles = x angle
180 degrees
How: The sum of the 3 interior angles of any triangle add up to 180 degrees
-- A scalene triangle has three interior angles and three exterior angles. -- The sum of the interior angles is 180 degrees, and no two of them are equal. -- The sum of the exterior angles is also 180 degrees, and no two of them are equal. -- The sum of each interior angle and its adjacent exterior angle is 180 degrees.
The three angle sum of ANY triangle is 180 degrees.
the Sum of the Interior of a triangle is 180
If it is a scalene triangle then: 180 - the sum of the 2 known angles = x angle
The sum of the three interior angles of a triangle is always 180 degree is known as angle sum property of a triangle.
180 degrees
How: The sum of the 3 interior angles of any triangle add up to 180 degrees
Actually, no. The sum of the exterior angles of a triangle is 360 degrees. The sum of the interior angles of a triangle is 180 degrees.
The sum of the interior angles of a triangle on a plane is always 180 degrees.
The sum of the interior angles of any triangle is 180 degrees.
The sum of the interior angles of a triangle is 180 degrees. This is because one angle of a triangle is 60 degrees.
No. It is equal to the sum of the opposite interior angles.