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.
150 degrees
Each interior angle measures 150 degrees Each exterior angle measures 30 degrees
An angle of 150 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
150 degrees
The length of the congruent sides is irrelevant. If one of the base angles is 75 deg, the two base angles sum to 150 degrees. Since the sum of all three angles is 180 degrees, the third angle, the vertex angle, must be 180 - 150 = 30 degrees.
150 degrees
Each interior angle measures 150 degrees Each exterior angle measures 30 degrees
Each exterior angle measures 30 degrees Each interior angle measures 150 degrees
150 degrees.
Each interior angles measures 150 degrees
150
30 degrees
The polygon will have 12 equal sides and each interior angle measures 150 degrees.
An obtuse angle
30
No. For example 30 and 60 degrees are complementary angles. Their supplementary partners are 150 and 120 degrees.
Interior angles are 150 each.