Properties of 2D Shapes Quiz
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5 questions, one answer each
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1. What is a diagonal of a polygon?
- A. A) A side of the polygon
- B. B) A line segment joining two adjacent vertices
- C. C) A line segment joining two non-adjacent vertices
- D. D) The perimeter of the polygon
2. Which quadrilateral has exactly one pair of parallel sides?
- A. A) Parallelogram
- B. B) Rhombus
- C. C) Trapezium
- D. D) Rectangle
3. What is the sum of the interior angles of a pentagon (n = 5)?
- A. A) 360°
- B. B) 540°
- C. C) 180°
- D. D) 720°
4. What is the exterior angle of a regular octagon (n = 8)?
- A. A) 45°
- B. B) 60°
- C. C) 135°
- D. D) 30°
5. A regular polygon has an exterior angle of 40°. How many sides does it have?
- A. A) 8
- B. B) 9
- C. C) 10
- D. D) 12