Question

quadrilateral abcd is cyclic, lA =6x+15° lc =6x+9° find mlA and mlC​

Answer 1

Answer:

In a cyclic quadrilateral, opposite angles are supplementary.

⇒∠A+∠C=180

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Gien that

⇒2∠A=3∠C

⇒∠A=1.5∠C

⇒1.5∠C+∠C=180

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⇒2.5∠C=180

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⇒∠C=72

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Answer 2

Answer:

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