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认识角

认识角. 你认识这两个图形吗？. 这些都是 角. 下面的图形是角吗？. ×. ×. √. √. ① （ ）. ② （ ）. ③ （ ）. ④ （ ）. 1. 3. 2. 5. 角是有 大小 的. 角的大小与 两条边 张开的大小 有关. (1). (2). (3). 角是有 大小 的. 角的大小与 两条边 张开的大小 有关. 角的大小与 两条边的 长短 无关. 3. 4. 5. 谢谢指导 !.

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认识角

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  1. 认识角

  2. 你认识这两个图形吗？

  3. 这些都是角

  4. 下面的图形是角吗？ × × √ √ ①（ ） ②（ ） ③（ ） ④（ ）

  5. 1 3 2 5

  6. 角是有大小的 角的大小与两条边张开的大小有关

  7. (1) (2) (3)

  8. 角是有大小的 角的大小与两条边张开的大小有关 角的大小与两条边的长短 无关

  9. 3 4 5

  10. 谢谢指导!

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