It is 1/2 of length x width
It's not. It's 180o.
170Apex(:
The sum of the interior angles of a triangle on a plane is always 180 degrees.
In a triangle, the sum of the angles is always 180 degrees. This is known as the angle sum property of triangles. Additionally, the largest angle in a triangle is always opposite the longest side, and the smallest angle is opposite the shortest side.
A triangle with angle measures A, B, and C is possible if the sum of the angles equals 180 degrees, and each angle is greater than 0 degrees. If this condition is met, then the triangle can exist. Otherwise, if the sum is not 180 degrees or any angle is zero or negative, the triangle is not possible.
The angle sum of a triangle is 180. 180(n mulitiply by 2) 180 mulitiply by n= answer
Sum of angles is 180, not 90
The sum of the angles should equal 180
77. The sum of the three angles in a triangle equal the sum of 180 degrees
...a right triangle.
It's not. It's 180o.
170Apex(:
The sum of the interior angles of a triangle on a plane is always 180 degrees.
Exterior angle.
In a triangle, the sum of the angles is always 180 degrees. This is known as the angle sum property of triangles. Additionally, the largest angle in a triangle is always opposite the longest side, and the smallest angle is opposite the shortest side.
exterior angle theorem
A triangle with angle measures A, B, and C is possible if the sum of the angles equals 180 degrees, and each angle is greater than 0 degrees. If this condition is met, then the triangle can exist. Otherwise, if the sum is not 180 degrees or any angle is zero or negative, the triangle is not possible.