one of the angles of a parallelogram is equal to 40°. find the rest of the angles. The angles of a parallelogram are

1 thought on “one of the angles of a parallelogram is equal to 40°. find the rest of the angles. The angles of a parallelogram are”

1. Answer:

   40°, 140° and 140°

   Step-by-step explanation:

   Given:

   • In a parallelogram, the measurement of one angle = 40°

   To Find:

   • What are the measurements of rest angles?

   Solution:

   ● The sum of the adjacent angles of a parallelogram is equal to 180° .

   Let the adjacent angle be x .

   A/Q,

   40° + x = 180°

   => x = 180° – 40°

   x = 140°

   ● The opposite angles of a parallelogram are equal.

   Hence, the opposite angle of 140°=140°

   the opposite angle of 40° = 40°

   Therefore, rest of the angles are 40°, 140° and 140°.

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