Question

10) Two adjacent angles of a parallelogram are of equal measure. The measure of each angle of the parallelogram is?

a) 45
b) 30°
c) 60
d) 90°​

Answer 1

Answer:

d

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

The given condition is the two adjacent angles of parallelogram are equal. Then the measure of each of these angles is given below. We can assume 0 degree each. It is because of the co-interior when parallelogram has opposite sides parallel

Hence we can take the angle as X

X + X = 180°

X = 90°