Math, asked by parimalamurthy15, 7 months ago

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Answered by Anonymous
2

(i) The angle subtended by the diameter at the circumference=90

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(ii) The the sum of the opposite angles of a cyclic quadrilateral =180

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Hence, ∠CAD=70

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and ∠CBD=110

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Answered by JessieHayes
0

Answer:4x

Step-by-step explanation:Solve 3x2+x-7=4x

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