1) Sphere a) b) c) 2) Triangle a) b) c) 3) What is the solid figure a) (2D) b) (3D) c) (HD) 4) What is the plain figure a) (2D) b) (3D) c) (HD) 5) What are the open figures a) 1. b) 2. 6) What are the closed figures a) 1. b) 2. 7) What are the example of plain (2D) a) Box b) Square c) Sphere 8) What things come form sphere a) basketball b) box c) air 9) examples of flat figure a) circle square triangle b) sphere cube pyramid

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