A straight angle measures 180 degrees.
what type of triangle that adds up to 180 degrees * * * * * ALL 2-d triangles have angles that add up to 180 degrees.
The 3 interior angles of any triangle add up to 180 degrees
Answer: 180 degrees. Explanation: The three angles of a triangle, regardless of type of triangle, always sum to 180 degrees.
No, all triangles have 180 degrees.
180 degrees
180 degrees -- a straight angle
Half the circumference of a circle has an arc of 180 degrees
It is half the circumference of a circle that has an arc of 180 degrees
semicircle
A reflex angle which is greater than 180 degrees
A reflex angle