GRE數(shù)學(xué)詞匯匯編（四）

5. 有關(guān)立體圖形
    cube立方體，立方數(shù)
    rectangular solid長方體
    regular solid/regular polyhedron正多面體　　
    circular cylinder圓柱體
    cone圓錐
    sphere球體
    solid立體的
    6. 有關(guān)圖形上的附屬物
    altitude高
    depth深度
    side邊長
    circumference, perimeter周長
    radian弧度
    surface area 表面積
    volume體積
    arm直角三角形的股
    cros ssection橫截面
    center of acircle圓心
    chord弦
    radius半徑
    angle bisector角平分線
    diagonal對角線
    diameter直徑
    edge棱
    face of a solid立體的面
    hypotenuse斜邊
    included side夾邊
    leg三角形的直角邊
    medianofatriangle三角形的中線
    base底邊，底數(shù)(e.g.2的5次方，2就是底數(shù))
    opposite直角三角形中的對邊
    midpoint中點
    endpoint端點
    vertex(復(fù)數(shù)形式vertices)頂點
    tangent切線的
    transversal截線
    intercept截距
    7. 有關(guān)坐標(biāo)
    coordinate system坐標(biāo)系
    rectangular coordinate直角坐標(biāo)系
    origin原點
    abscissa橫坐標(biāo)　　
    ordinate縱坐標(biāo)
    numberline數(shù)軸
    quadrant象限
    slope斜率
    complex plane復(fù)平面
    8. 其它
    plane geometry平面幾何
    trigonometry三角學(xué)
    bisect平分
    circumscribe外切
    inscribe內(nèi)切　　
    intersect相交
    perpendicular垂直
    Pythagorean theorem勾股定理
    congruent全等的
    multilateral多邊的