999999
30 A+
The angles are: 150+30 = 180 degrees
105 degrees
30 degrees
It is an obtuse triangle and the third angle would measure 35 degrees
explement of the angle or conjugate of an angle
999999
60 degrees
30 A+
In parallelogram ABCD, angle A and angle D are adjacent or consecutive angles and are supplementary, meaning the sum of their measures is equal to 180 degrees. Angles A and C are opposite angles and have the same measure. These are some important properties of parallelograms. So to find the measure of angle C, you first have to find the measure of angle A. You can do that with a little algebra. First, set the expressions for the measures of angles A and D equal to 180 and solve for x. Then plug that value for x into the expression for the measure of angle A, which is the same as the measure for angle C. 5x + 30 + x = 180 6x + 30 = 180 6x = 150 x = 25 Therefore, 5x + 30 = 5(25) + 30 = 125 + 30 = 155 The measure of angle C is 155.
Exterior angle: 360/12 = 30 degrees Interior angle: 180-30 = 150 degrees
the larger angle is 60 and the smaller angle is 30.complimentary angles are 2 angles forming 90 degrees.
The angles are: 150+30 = 180 degrees
two-thirds of an angle is 30degree more than its supplemant. find the angle
An angle with 30 degrees is an acute angle.
105 degrees