In a parallelogram, opposite angles are equal. So, if one of the angles in a parallelogram is 70 degrees, the opposite angle will also be 70 degrees.
Let's denote the angles in the parallelogram:
Angle 1 = 70 degrees (given)
Angle 2 = Angle 1 (opposite angles are equal) = 70 degrees
Angle 3 = Angle 1 (opposite angles are equal) = 70 degrees
Angle 4 = Angle 2 (opposite angles are equal) = 70 degrees
So, all four angles in the parallelogram are 70 degrees each.
Answer:
Angle A = 70°, Angle B = 110°, Angle C = 70°, Angle D = 110°
Step-by-step explanation:
Angle A = 70°
Angle A + Angle B = 180° ( adjacent angles are supplementary )Angle B = 180-70
Angle B = 110°
Angle A = Angle C = 70° ( opposite angles are equal ) Angle B = Angle D = 110° ( opposite angles are equal )
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Verified answer
In a parallelogram, opposite angles are equal. So, if one of the angles in a parallelogram is 70 degrees, the opposite angle will also be 70 degrees.
Let's denote the angles in the parallelogram:
Angle 1 = 70 degrees (given)
Angle 2 = Angle 1 (opposite angles are equal) = 70 degrees
Angle 3 = Angle 1 (opposite angles are equal) = 70 degrees
Angle 4 = Angle 2 (opposite angles are equal) = 70 degrees
So, all four angles in the parallelogram are 70 degrees each.
Answer:
Angle A = 70°, Angle B = 110°, Angle C = 70°, Angle D = 110°
Step-by-step explanation:
Angle A = 70°
Angle A + Angle B = 180° ( adjacent angles are supplementary )
Angle B = 180-70
Angle B = 110°
Angle A = Angle C = 70° ( opposite angles are equal )
Angle B = Angle D = 110° ( opposite angles are equal )