120
2x0+300 = 900 Solving the equation: 2x0 = 600 So the measures of the angles are: 90 degrees, 60 degrees and 30 degrees.
If two angles are supplementary, and one angle measures 30 degrees, then the second angle must measure 150 degrees. This is because by definition if two angles are supplementary, then they must up to 180 degrees.
the other angle has to be 120 degrees, so that both angles add up to 180 degrees.
Interior angles = 1260 degrees Exterior angles = 360 degrees
The sum of the measures of the interior angles of a heptagon is 900 degrees.
The angles are called obtuse.Another Answer:Angles from 180 degrees to 360 degrees are reflex angles
Each exterior angles measures 40 degrees Each interior angle measures 140 degrees
In a triangle, the sum of the measures of the angles is 180 degrees.
The two angles are supplements, because the measures of supplementary angles add up to 180 degrees. 46 + 134 = 180.
No. Sum of measures of complimentary angles is 90 degrees.
SUPPLEMENTARY ANGLES are two angles the sum of whose measures is 180 degrees.
55 degrees
Congruent angles are angles that have the same measure. For example, if angle A measures 30 degrees and angle B also measures 30 degrees, then angles A and B are congruent. Additionally, angles that are vertically opposite when two lines intersect are also congruent. In general, any angles that are equal in measurement are considered congruent.
2x0+300 = 900 Solving the equation: 2x0 = 600 So the measures of the angles are: 90 degrees, 60 degrees and 30 degrees.
Two angles the sum of whose measures is 90 degrees are complimentary angles.
the sum of the 3 interior angles of a triangle = 180 degrees, so 180 - (50 X 2) = 80 degrees
If two angles are supplementary, and one angle measures 30 degrees, then the second angle must measure 150 degrees. This is because by definition if two angles are supplementary, then they must up to 180 degrees.