wai cho asked in 科學及數學數學 · 1 decade ago

四邊形和演繹幾何(英文)

我想要證時寫出的理由的中英對照表

例如:已知=given

直線上的鄰角=adj.ㄥs on st.line等 (要清晰d)

1 Answer

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  • NCY
    Lv 7
    1 decade ago
    Favorite Answer

    三角形和多邊形的角:

    ∠ sum of Δ三角形內角和

    ext. ∠ of Δ三角形外角和

    ∠ sum of polygon多邊形內角和

    sum of ext. ∠s of polygon多邊形外角和

    全等及相似三角形:

    base ∠s, isos.Δ 等腰三角形對角相等

    sides opp. equal ∠s 等邊對角相等

    property of isos. Δ 等腰三角形特性

    corr. ∠s, ~= Δs 全等Δ對應角

    corr. sides, ~= Δs 全等Δ對應邊

    corr. ∠s, ~ Δs 相似Δ對應角

    corr. sides, ~ Δs 相似Δ對應邊

    3 side prop. 三邊成比例

    ratio of 2 sides, inc.∠ 兩邊成比例及對角相等

    mid-pt. theorem 中點定理

    intercept theorem 截線定理

    1. Angle sum of triangle = ∠sum of Δ Δ內角和

    2. Exterior angle of triangle = ext. ∠ of Δ .Δ外角

    3. Pythagoras' theorem = Pyth. theorem 畢氏定理

    4. Converse of Pythagoras' theorem = Converse of Pyth. theorem 畢氏定理的逆定理

    5. Angle sum of polygon = ∠sum of polygon 多邊形內角和

    6. Sum of exterior angles of polygon = sum of ext. ∠s of polygon 多邊形外角和

    7. Angles at a point = ∠s at a pt. 同頂角

    8. Vertically opposite angles = vert. opp. ∠s 對頂角

    9. Adjacent angles on a straight line = adj. ∠s on st. line 直線上的鄰角

    10. Corresponding angles 同位角

    11. Alternate angles 內錯角

    12. Interior angles on the same side 同旁內角

    13. Corresponding angles = corr. ∠s, AB//CD 同位角相等

    14. Alternate angles = alt. ∠s, AB//CD 內錯角相等

    15. Interior angles on the same side = int. ∠s, AB//CD 同旁內角互補

    16. Base angles of an isosceles triangle = base ∠s, isos. Δ 等腰Δ底角

    17. Equiangular 等角對邊相等

    18. Nature of isosceles triangle 等腰Δ性質

    19. Nature of equilateral triangle 等邊Δ性質

    20. Correspomding sides of congruent triangle 全等Δ的對應邊

    21. Corresponding angles of congruent triangle 全等Δ的對應角

    22. Corresponding sides of simular triangle 相似Δ的對應邊23. Corresponding angles of simular triangle 相似Δ的對應角

    24. Three sides proportional = 3 sides proportional 三邊成比例

    25. Ratio of two sides included angles = ratio of 2 sides, inc. ∠兩邊成比例且夾角相等

    26. Angle bisector 角平分線

    27. Perpendicular bisector 垂直平分線

    28. Median 中線

    29. Altitude 頂垂線

    30. Common sides 公共邊

    31. Common angles 公共角

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