amc字母順序排列的單詞

1、1AMC常用單詞二常用單詞二(anti)clockwise(逆)順時(shí)針方向(least)commondenominat(最小)公分母(least)commonmultiple(最小)公倍數(shù)(prime)fact(質(zhì))因子Aabscissa橫坐標(biāo)absolutevalue絕對值，e.g.｜32｜=32acuteangle銳角add，plus加adjacentangle鄰角algebraicterm代數(shù)項(xiàng)alternateangle內(nèi)錯(cuò)角a

2、ltitude高anglebisect角平分線approximate近似arc弧arithmeticmean算術(shù)平均值arithmeticprogression(sequence)等差數(shù)列arm直角三角形的股Bbase乘冪的底數(shù)底邊base底邊，底數(shù)(e.g.2的5次方，2就是底數(shù))bisect平分Ccardinal基數(shù)centerofacircle圓心Centigrade攝氏centralangle圓心角cent美分chd弦circu

3、larcylinder圓柱體circumferenceperimeter周長circumscribe外切combination組合commondivis公約數(shù)commonfact公因子commonlogarithm常用對數(shù)commonratio公比complementaryangle余角complementaryfunction余函數(shù)complexfraction繁分?jǐn)?shù)complexplane復(fù)平面compositenumber合數(shù)e.

4、g.468910121415……concentriccircles同心圓cone圓錐congruent全等的consecutivenumber連續(xù)整數(shù)constant常數(shù)codinatesystem坐標(biāo)系crespondingangle同位角crosssection橫截面cuberoot立方根cube立方數(shù)，立方體cube立方體，立方數(shù)cubicmeter立方米Ddecagon十邊形decimalfraction純小數(shù)denominat

5、分母depth深度diagonal對角線diameter直徑difference差digit數(shù)字dime一角硬幣directproption正比distinct不同的dividedevenly被整除dividend被除數(shù)divide除divisible可被整除的divis因子，除數(shù)dozen打(12個(gè))Eedge棱endpoint端點(diǎn)equilateraltriangle等邊三角形equilateral等邊形equivalentequa

6、tion同解方程等價(jià)方程estimation估計(jì)，近似evenintegerevennumber偶數(shù)exponent指數(shù)，冪exteriangle外角Ffaceofasolid立體的面factial階乘factization因式分解Fahrenheit華氏foot英尺3Qquadrant象限quadrilateral四邊形quarter四分之一quart夸脫quotient商Rradian弧度radicalsignrootsign根號r

7、adius半徑range值域realnumberrationalnumber實(shí)數(shù)有理數(shù)reciprocal倒數(shù)rectangle長方形rectangularcodinate直角坐標(biāo)系rectangularsolid長方體recurringdecimal循環(huán)小數(shù)regularpolygon正多邊形regularsolidregularpolyhedron正多面體remainder余數(shù)rhombus菱形rightangle直角righttr

8、iangle直角三角形roundangle周角roundoff四舍五入roundto四舍五入Sscaleriangle不等邊三角形sce廿(20個(gè))segmentofacircle弧形semicircle半圓side邊長simplefraction簡分?jǐn)?shù)slope斜率solid立體的solutionset解集sphere球體squaremeasure平方單位制squareroot平方根square正方形，平方straightangle平

9、角subtract減supplementaryangles補(bǔ)角surfacearea表面積Ttable表格tangent切線的tens十位tenthsunit十分位tothenearest四舍五入transversal截線trapezoid梯形triangleinequality三角不等式trigonometricfunction三角函數(shù)trigonometry三角學(xué)Uunion并集units個(gè)位unit單位位Vvariable變量ve