首页
登录
职称英语
Is the quadrangle a square?(1)The sum of three interior angles is 270.(2)Three
Is the quadrangle a square?(1)The sum of three interior angles is 270.(2)Three
游客
2025-02-27
24
管理
问题
Is the quadrangle a square?
(1)The sum of three interior angles is 270.
(2)Three sides of the quadrangle equals.
选项
A、Statement (1) ALONE is sufficient, but statement (42) alone is not sufficient to answer the question asked.
B、Statement (2) ALONE is sufficient, but statement (41) alone is not sufficient to answer the question asked.
C、BOTH statement (1) and (42) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient.
D、EACH statement ALONE is sufficient to answer the question asked.
E、Statement (1) and(42)TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.
答案
E
解析
对于Statement (1),三个内角和是270,只能够说明另外一个内角是90度,无法确定这个四边形是正方形。对于Statement (2),三条边相等,第四条边可以有多种变化,同样无法确定。把两者结合起来,我们不能确定这个四边形就是正方形,如下图形不是正方形,但是满足一个角是90度,有三条边相等。因此答案为E。
转载请注明原文地址:https://tihaiku.com/zcyy/3974582.html
相关试题推荐
Theproductofapositiveintegeraand1080isasquarenumber.Whatisthelea
Isthequadrangleasquare?(1)Thesumofthreeinterioranglesis270.(2)Three
ThestudyundertakenbytheDepartmentoftheInteriorwillinvolveexamination
Howmanypositivewholenumberslessthan81areNOTequalsquaresofwholenumb
[img]ct_4image006[/img]Asquaredartboardhasfourdarkcircularregionsofra
Acircularflowerbedisinscribedinaflat,squaregardenplotthatmeasuresx
[img]ct_gre5image028[/img]Thethreesmallrectangleshavethesamedimensions.
[img]2011q4/ct_egreqj_egreqjs_0046_20113[/img]Findthesquarerootsbeforeyou
Ifoneoftheanglesofaparallelogrammeasures35°,whatisthesumoftherem
Howmanypositivewholenumberslessthanorequalto50areNOTequaltosquare
随机试题
DothefollowingstatementsagreewiththeinformationgiveninReadingPassage
[originaltext]W:IknowyourcompanywasoneofthebiggestAmericancorporatio
NotSeeingtheForestfortheDollarBillsA)TheU.S.Fisha
Earthquakesoftenhappennearvolcanoes,butthisisnotalwaystrue.Thece
TrustMe,IAmaRobotRobotsafety:asrobots
采用“利用系数法”计算照度时,下列哪项与照度计算无直接关系?()A.灯的数量
()是确定两种或两种以上变数间相互依赖的定量关系的一种统计分析方法。A、趋势分
可以作为判断货币政策力度和效果的重要指示变量的货币政策目标是( )。A.最终目
由于认识到学习的重要意义而努力学习的动机是( )A.外在动机 B.内在动机
最常用的并购方式是()。A.用现金购买资产 B.用股票交换股票 C.用
最新回复
(
0
)