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Classify the following angles as acute, ...

Classify the following angles as acute, obtuse, straight, right, zero and complete angle: `118` (ii) 29 (iii) 145 (iv) 165 (v) `75`

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  14. An angle of measure 180^0 is called a zero angle (b) a right angle...

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  15. An angle of measure 360^0 is called (a)a zero angle (b) a straight ...

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  16. An angle of measure 140^0 is (a)an acute angle (b) an obtuse angle (...

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