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Please answer it very urgent |
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Answer» -step explanation:Given :-angle COA= x°angle BOC = 50°To find :-Fond the VALUE of x ?Solution :-Given that From the figure :angle COA= x°angle BOC = 50°And it is clearly angle BOA = 90°angle BOA = angle BOC + angle COA=> 90° = 50°+x°=> 90°-50° = x°=> 40° = x°=> x° = 40°Answer:-The value of x for the given problem is 40°Used formulae:-The sum of the TWO ANGLES is 90° then they are Complementary angles.The Complementary angle of X° is (90-X)° |
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