Jason asked in 社會與文化語言 · 1 decade ago

數學的英文高手來 翻譯這個數學幾何的步驟

底下都是 Geometry

1.Construct the perpendicular bisector of the linePQ.Label the mid-point of the line PQ,A

2.Extend the perpendicular bisector to meet the line RS at B

3.Bisect the angle BAQ and extend the angle bisector to meet QR at point C

4.At C, construct a perpendicular to the line QR that meets AB at point D and PS at E

5.With C as its centre and radius CD,draw an arc DF so that F is between C and R

6.Translate the line CD 2cm to the right and label it C'D'

7.Translate the arc DE 2cm to the right and Label it D'F'

8.Shade the region between the arc DF and its translation

9.Reflect the shaded region in the line AB

10.Rotate the line AC clockwise through 90° about the point C.5

P.S.只有單字方面要翻譯 英文字母單一或是兩個只要是大寫的都不用翻譯 謝謝各位大哥

2 Answers

Rating
  • 1 decade ago
    Favorite Answer

    1. 作出 PQ線段的垂直平分線,並標出PQ線段的中點A

    2 延伸該垂直平分線與RS線段相交於B點

    3 作角BAQ的角平分線,並延伸該角平分線使與線段QR相交於C點

    4 在C點作出QR線段的垂直線,並分別與AB線段相交於D點,與PS線段相交於E點

    5 以C點為中心,CD線段為半徑,畫出弧DF,且F點在C點與R點間

    6 將CD線段右移2公分,並標上C'D'

    7 將弧DF右移2公分,並標上D'F'

    8 將弧DF與右移之重疊區域畫上陰影

    9 將該陰影區域以AB線段作反射

    10 將AC線段依據C點作九十度順時針方向旋轉

    Source(s): MYSELF
    • Login to reply the answers
  • Anonymous
    1 decade ago

    操..樓上的你不要轉載別人的資料好不好,你很缺德耶。

    • Login to reply the answers
Still have questions? Get your answers by asking now.