A straight angle has 180 degrees. A triangle is a polygon whose interior angles add up to 180 degrees.
The sum of the internal angles of an n-sided polygon is (n-2)*180 degrees. So, for a regular polygon, each internal angle is (n-2)*180/n degrees.
360 degrees and 180 degrees respectively
180
The sum of the internal angles of an n-sided polygon is (n-2)*180 degrees. So, for a regular polygon, each internal angle is (n-2)*180/n degrees.
No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more.
180 degrees
180 degrees
The centre of rotation, the angle of rotation and, unless the angle is 180 degrees, the direction of rotation.
Because 180 degrees clockwise is the same as 180 degrees counterclockwise.
The sum of the EXTERIOR angles of a polygon is 360 degrees. The sum of the INTERIOR angles of a polygon with n sides is (n-2)*180 degrees. If it is a regular polygon, each interior angle is (n-2)/n*180 degrees.
A straight angle has 180 degrees. A triangle is a polygon whose interior angles add up to 180 degrees.
Each exterior angle of a regular polygon with n sides is 360/n degrees. Each interior angle of a regular polygon is 180 - Exterior angle. A direct formula for the interior angle is 180*(n-2)/n degrees.
The sum of the internal angles of an n-sided polygon is (n-2)*180 degrees. So, for a regular polygon, each internal angle is (n-2)*180/n degrees.
It is: 360/180 = 2 degrees
360 degrees and 180 degrees respectively
if it's not a square, 180 degrees