Question

The diagnolas of parllogram Bisect each other one angle of it is 45° find all the remaining angles​

Answer 1

Answer:

ANSWER

The diagonal bisect each other. By parallelogram theorem, if the diagonals of a quadrilateral bisect each other, then it is a parallelogram.

Hence, ABCD is a parallelogram.

In a parallelogram, sum of adjacent angles is 180

∠A+∠B=180

∠B=180−45

∠B=135°

Answer 2

Answer:

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Step-by-step explanation:

The diagonal bisect each other. By parallelogram theorem, if the diagonals of a quadrilateral bisect each other, then it is a parallelogram.

Hence, ABCD is a parallelogram.

In a parallelogram, sum of adjacent angles is 180

∠A+∠B=180

∠B=180−45

∠B=135