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Compute the following values of xa) two vertically opposite angles are 4x° and 52°.b) a pair of linear angles are 2x and 3x.c) a pair of complementary angles is (x+5°) and (x+15°)d) two vertically opposite angles are (3x + 10°) and 73°e) a pair of linear angle is 5x and (x+120°)plz answer these questions fast it is urgent |
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Answer» Answer: a) vertically opposite anglea are equal=> 4x° = 52° => X = 13°b) sum of linear angles is 180°=> 2X + 3x = 180°=> 5X° = 180°=> x = 36°c) sum of TWO complementary angles = 90°=> x° + 5° + x° + 15° = 90°=> 2x° + 20° = 90°=> 2x° = 70° => x = 35°d) 3x + 10° = 73°=> 3x = 63° => x = 21°e) 5x+ x + 120° = 180°=> 6x + 120° = 180°=> 6x = 60° => x = 10° |
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