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A 和 G

A 和 G. EFG. KJH. DEF. 118°. 8.1 cm. 37°. 5.5 cm. B, D 和 E. 平移 , 反射 和 旋轉. D. 可. 是. Z. Y. 可. 是. W. 可. 是. ∠ K = ∠ B = 80°. 是 , ASA. 全等. L. M. 可. 是. 否. 否. 否. 否. 是. SSS. 否. 是. AAS. 是. ASA. 否. 是. RHS. 否. 否. 是 ( 參考 ). 是 ( 參考 ). 無限. B 和 C. 12. 9. 4.

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A 和 G

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  1. A 和 G

  2. EFG KJH DEF

  3. 118° 8.1 cm 37° 5.5 cm

  4. B, D 和E

  5. 平移, 反射和旋轉

  6. D 可 是

  7. Z Y 可 是

  8. W 可 是

  9. ∠K = ∠B = 80° 是, ASA 全等

  10. L M 可 是

  11. 否 否

  12. 否 否 是 SSS 否 是 AAS 是 ASA 否 是 RHS 否

  13. 否

  14. 是(參考) 是(參考)

  15. 無限

  16. B和 C

  17. 12 9 4 102° 30°

  18. 5 cm 4 cm 2 cm 2.5 cm 6 cm 3 cm 是 可以

  19. 縮小

  20. ∠A =∠X = 36°, ∠B = ∠Y = 115°, ∠C = ∠Z = 29° 是 可以

  21. ∠B =∠Y = 53°, ∠C =∠Z = 90° 是 BC =1.5 cm, YZ = 3 cm 是 可以

  22. ΔEDF (AAA) ΔKLJ (AAA)

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