because that's all the degrees that three sides of any length put together (a triangle) can hold- any less and it wouldn't even be a polygon, and any more and it would have to have more sides
Supplementary angles have a sum of 180 degrees.
The sum of the angles in any triangle is 180. This includes Equalateral triangles.
No. Sum of measures of complimentary angles is 90 degrees.
They are supplementary angles that add up to 180 degrees
The sum of the angles of a four sided shape is equal to 360 degrees. One way to prove this is to draw a diagonal line connecting two opposite vertices, resulting in two triangles. Since the sum of the angles of a triangle equal 180 degrees, and there are two resulting triangles, then the sum of the angles of two triangles (180 + 180) will equal 360 degrees. Frank frank253@hotmail.com
A hexagon has 6 triangles inside of it. If one triangle equals 180 degrees and there are 6 triangles. 180 degrees *6 triangles=1080 degrees.
In a polygon with n sides, the sum of the interior angles is given by (n-2) * 180 degrees. Each triangle has interior angle sum of 180 degrees. Therefore, the number of triangles that can be formed in a polygon is equal to (n-2) * 180 / 180, which simplifies to (n-2). In other words, the number of triangles is two less than the number of sides in the polygon.
180 degrees.
In a triangle, the sum of the measures of the angles is 180 degrees.
Since the sum of a triangles angles equals 180, 180-45-85=50. The angle is 50 degrees.
SUPPLEMENTARY ANGLES are two angles the sum of whose measures is 180 degrees.
Supplementary
Yes, all triangles have the sum of their angles as 180 degrees.
There are 180 degrees in any and all triangles.
Not possible because all triangles have a total sum of 180 degrees interior angles.
In hyperbolic geometry, triangles have angles that sum to less than 180 degrees, which contrasts with Euclidean geometry where the sum is exactly 180 degrees. This means that while hyperbolic triangles can still have angle measurements in degrees, the total of those angle measures will always be less than 180. Consequently, the concept of "degrees" is applicable, but the properties of the triangles differ significantly from those in Euclidean space.
Since there are 180 degrees in a triangle, the measure of the 3rd angle would be 180 - 2(70) = 40 degrees.