1. An angle can be defined as the figure formed by two rays meeting at a common end point called vertex. *
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TRUE
FALSE
2. Angles are measured in degrees (⁰), using a ruler.
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TRUE
FALSE
3. An acute angle measures 90⁰. It forms a square corner *
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TRUE
FALSE
4. An obtuse angle measures more than 90⁰ but less than 180⁰. *
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TRUE
FALSE
5. A right angle measures less than 90⁰. It is smaller than acute angle. *
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TRUE
FALSE
6. A polygon is a closed figure made up of several line segments that are joined together. *
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TRUE
FALSE
7. A quadrilateral is a polygon with 4 sides and 4 angles. *
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TRUE
FALSE
8. Parallel lines are lines that cross each other. *
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TRUE
FALSE
9. Perpendicular lines are lines that intersect and form square corners. *
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TRUE
FALSE
10. Intersecting lines are lines that do not meet. *
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TRUE
FALSE​