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The Measure of Opposite angles of a Parallelogram are (3x-2) & (50-x);find the Measure of its adjacent Angles correct answer |
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Answer» thatOpposite sides of a PARALLELOGRAM are equal ∴ 3x - 2 = 50 - X⇒ 3x + x = 50 + 2⇒ 4X = 52⇒ x = 13°∴(3x - 2)° = (3 × 13 - 2) = 37°(50 - x)° = (50 -13°) = 37°Adjacent angles of a parallelogram are supplementary∴ x + 37 = 180°∴ x = 180° - 37° = 143°Hence, four angles are : 37°,143°, 37°,143° |
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