0
The total sum of angles around a point are 360 degrees.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Is the sum of the measures of the angles is 180 degrees?
In a triangle, the sum of the measures of the angles is 180 degrees.
The sum of the interior angles of a triangle is?
The sum of the interior angles of a triangle is 180 degrees. This is because one angle of a triangle is 60 degrees.
Two angles whose measures have a sum of 180 degrees are?
Supplementary angles have a sum of 180 degrees.
Why do you subtract 2 from n to find the sum of interior angles?
This has to do with the way in which the sum of the angles is derived. First you select a point inside the polygon and then join that point to each of the vertices. For a polygon with n sides, this gives rise to n triangles. The sum of the 3 angles of any triangle is 180 degrees. So the sum of the angles of all the triangles is n*180 degrees. Now, the "outer" angles of these triangles correspond to the interior angles of the polygon. But the sum also includes the angles formed arounf the central point. The sum of all the angles around this central point is 360 degrees. This is not part of the sum of the interior angles of the polygon and so must be subtracted. Thus, the interior angles of a polygon sum to n*180 - 360 degrees or 180*(n- 2) degrees.
Two angles with measures that have a sum of 180 degrees?
SUPPLEMENTARY ANGLES are two angles the sum of whose measures is 180 degrees.
What is the sum of the angles on a triangle?
180 degrees 180 degrees
The sum of angles in a triangle?
180 degrees.
Sum of the angles in a trianlge?
The sum of the angles in a triangle is 180 degrees.
How many degrees are in a polygon with N sides?
The interior angles sum to 180*(N - 2) degrees.The interior angles sum to 180*(N - 2) degrees.The interior angles sum to 180*(N - 2) degrees.The interior angles sum to 180*(N - 2) degrees.
An isosceles triangle has two angles that each measure 50 degrees what is the measurs angles what is the measure of the third angle?
Use the fact that the sum of the three angles is 180 degrees.Use the fact that the sum of the three angles is 180 degrees.Use the fact that the sum of the three angles is 180 degrees.Use the fact that the sum of the three angles is 180 degrees.
Two angles are angles if the sum of their measures are 180 degrees?
Supplementary angles add up to 180 degrees
if the sum of the measures of two angles is 180 degrees the angels are?
Supplementary
