IN A PARALLELOGRAM ABCD, ANGLE D - 115 DEGREE, DETERMINE THE MEASURE OF ANGLE - A , ANGLE-B
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In a parallelogram, opposite angles have the same measurement hence, angle B is 115
In a parallelogram, inert pair of angles is supplementary, hence angle D +angle A =180 Hence, angle A is 180-115=65
In a parallelogram, inert pair of angles is supplementary, hence angle D +angle A =180 Hence, angle A is 180-115=65
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