GMAT数学有哪些要求记忆的公式
<p> <span word="GMAT">GMAT</span>考试数学部分的备考相对容易，很多考生以为<span word="GMAT">GMAT</span>数学就是背背公式定理就行了。其实不是这样的，最终的目的是能够活学活用。小编分享一些数学考试中常常会考到的公式，<span word="GMAT">GMAT</span>入门的考生记得最好笔记哦：</p><p> 下面为考生介绍<span word="GMAT">GMAT</span>数学需掌握哪些公式，希望考生充分掌握公式，提高备考效率。</p><p> 多变形的内角和：180，总对角线数为<span word="n">n</span>/2条，从每一个顶点引出的对角线数为条;式中：<span word="n">n</span>为多边形的边数</p><p> 立体图形的表面积和体积：</p><p> <span word="Volume">Volume</span> <span word="Surface">Surface</span> <span word="Area">Area</span></p><p> <span word="Rectangular">Rectangular</span> <span word="Prism">Prism</span> 长宽高 2</p><p> <span word="Cube">Cube</span> 棱长的立方 6棱长棱长</p><p> <span word="Right">Right</span> <span word="Circular">Circular</span> <span word="Cylinder">Cylinder</span> <span word="r">r</span>2<span word="h">h</span> 2<span word="r">r</span> <span word="h">h</span>+2<span word="r">r</span>2</p><p> <span word="Sphere">Sphere</span> 4<span word="r">r</span>3/3 4<span word="r">r</span>2</p><p> <span word="Right">Right</span> <span word="Circular">Circular</span> <span word="Cone">Cone</span> <span word="r">r</span>2<span word="h">h</span>/3 <span word="lr">lr</span>/2</p><p> 平面直角坐标系中，<span word="A">A</span>和<span word="B">B</span>是任意两点，<span word="C">C</span>是线段<span word="AB">AB</span>的中点，则<span word="x">x</span>=/2,,<span word="y">y</span>=/2,线段<span word="AB">AB</span>两端点间的距离=</p><p> 平面图形的周长和面积：</p><p> <span word="Perimeter">Perimeter</span> <span word="Area">Area</span></p><p> <span word="Triangle">Triangle</span> 三边之和 /2</p><p> <span word="Square">Square</span> 边长4 边长的平方</p><p> <span word="Rectangle">Rectangle</span> 2 长宽</p><p> <span word="Parallelogram">Parallelogram</span> 2 底高</p><p> <span word="Trapezoid">Trapezoid</span> 四边之和 高/2</p><p> <span word="Rhombus">Rhombus</span> 边长4 两条对角线之积的1/2</p><p> <span word="Circle">Circle</span> 2<span word="d">d</span> <span word="r">r</span>2</p>
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