A right-angle triangle will have one right-angle (90 degrees).
180 degrees
180 degrees
180
The inner angles of a triangle add up to 180 degrees. 180 - (70 + 30) = 80 degrees.
A right-angle triangle will have one right-angle (90 degrees).
180 degrees
Total, the triangle has 180 degrees, and each angle has 60 degrees.
The sum of the angles of any triangle is 180 degrees.
180 degrees
All triangles have 180 degrees.
180 degrees. An equilateral triangle measures 60 degrees at every angle.
180
360 degrees
... "How many degrees are in a triangle?" 180. Learn proper English, please.
The inner angles of a triangle add up to 180 degrees. 180 - (70 + 30) = 80 degrees.
180 degrees in a triangle.