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Rehman is making a wheel using spokes. He wants to fix equalspokes in such a way that the angles between any pair of consecutivespokes are equal. Help him by completing the following table. Number of spokes 4 6 8 10 12 Angle between a pair of consecutive spokes 90° 60° … … … (i) Are the number of spokes and the angles formed between thepairs of consecutive spokes in inverse proportion?(ii) Calculate the angle between a pair of consecutive spokes on awheel with 15 spokes.(iii) How many spokes would be needed, if the angle between a pairof consecutive spokes is 40°? |
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Answer» Rehman is making a wheel using spokes. He wants to fix equal
(i) Are the number of spokes and the angles formed between the (ii) Calculate the angle between a pair of consecutive spokes on a (iii) How many spokes would be needed, if the angle between a pair |
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