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Write True or False. Give reasons for your answer:

            An angle of 42.5^{\circ} can be constructed.

Answers (1)

Answer

            False

Solution

An angle of 42.5^{\circ} cannot be constructed with the help of ruler and compass because it is a bisector of 85° and we can’t draw an angle of 85^{\circ} by the use of a ruler and a compass.

42.5^{\circ}=\frac{1}{2}\times 85^{\circ}

            Hence, the given statement is False.

 

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