Mathematics
Statement I: A protractor is a semicircle.
Statement II: The angle between the zero line and the central line of a protractor is 90°.
Statement I is true but Statement II is false.
Statement I is false but Statement II is true.
Both Statement I and Statement II are true.
Both Statement I and Statement II are false.
Constructions
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Answer
Statement I: A protractor has the shape of a semicircle. So, Statement I is true.
Statement II: The central line of a protractor is perpendicular to the zero line, so the angle between them is 90°. So, Statement II is true.
Hence, option 3 is the correct option.
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