if you do the a b method, if the line segment is supplementary,you do 180-150, and get 30. if the 150 is an a, the other interior angle is 150
Each interior angles measures 150 degrees
Interior angles are 150 each.
Exterior angles are supplementary with interior angles, so 180-30=150
if the interior angle is 150 the exterior angle equals 30. since exterior angle equals 360/ by number of sides the number of sides equals 360/30 which equal 12
A regular 12 sided polygon each interior angle measures 150 degrees
Two angles are complementary if their sum equals exactly 90 degrees. Two angles are supplementary if their sum equals exactly 180 degrees, so a 30 degree angle is supplementary with a 150 degree angle.
The polygon will have 12 equal sides and each interior angle measures 150 degrees.
Interior angles: (12-2)*180 = 1800 degrees Each interior angle: 1800/12 = 150 degrees
If the interior angle is 150° then the exterior angle measures 180 -150 = 30°. The sum of the exterior angles of a regular or convex polygon = 360° The number of sides is therefore 360/30 = 12 sides The shape is a dodecagon.
Yes and it will have 12 equal interior angles of 150 degrees and 12 sides
It is a 12-sided polygon, a dodecagon.The exterior angle for a polygon of n sides is 360/n.Each of the interior angles are supplementary angles (180-exterior angle).(180-150) n = 36030n = 360n = 12
30 degrees