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Find AB and BC similarly of 30°-60°-90° |
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Answer» AB= 8•2 × SIN 30 = 8•2×1/2=4•1 cm BC=8•2×Cos 30 4•1√3 cm so, AB=4•1 cm and BC= 4•1√3 cm HOPES this is the answer for you... mark me as brainlyest.... |
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