plzz give me a answer
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Answer:
AB = root 3/2 and CosA = root 3/2
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hope it helps
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Step-by-step explanation:
In question no. one you can make it by Pythagoras then AB WILL be 1/2 and in next question cos A =b/h then AB/AC =1/2 (AB WILL be 1/2by Pythagoras) now mark me as brilliant plzzz
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