Question

One angle of the parallelogram is 70º. Find all the other angles of the parallelogram
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Answer 1

Answer:

Let the parallelogram be ABCD

let angle A=70°

now

angle A+B=180°(sum of adjacent angles of a parallelogram is supplementary

70°+angle B= 180°

angle B= 180°-70°

B=110°

now

angle A = angle C( opposite angle of parallelogram are equal)

70° = C

now

angle B = angle D ( opposite angles of a parallelogram are equal)

110° = D

hope this will help