首页
登录
职称英语
If the sum of the measures of two angles is 180°, each angle is a supplement of
If the sum of the measures of two angles is 180°, each angle is a supplement of
游客
2024-01-12
35
管理
问题
If the sum of the measures of two angles is 180°, each angle is a supplement of the other, whereas, if the sum of their measures is 90°, each is a complement of the other.
Column A Column B
The measure of an angle with The measure of an angle with
a supplement that measures 130° a complement that measures 40°
选项
A、if the quantity in Column A is greater
B、if the quantity in Column B is greater
C、if the two quantity are equal
D、if the relationship cannot be determined from the information given
答案
C
解析
若两个角度数的和等于180o,则称一个角是另一个角的补角;若两角度数和等90o,则称一个角是另一个角的余角。
解:本题的正确答案为(C)。比较的左项为补角等于130o的角的度数;比较的右项为余角等于40o的角的度数。可能一些考生对Supplement(补角)和complement(余角)不认识,导致读题不清。其实在一时想不到是余角或补角时,只要弄清两者之间关系即可,根据题意可得:180o-130o=90o-40o
转载请注明原文地址:https://tihaiku.com/zcyy/3356270.html
相关试题推荐
IntriangleABCabove,if∠BADand∠ADBhavemeasuresof4n,∠ACBhasameasure
Isthequadrangleasquare?(1)Thesumofthreeinterioranglesis270.(2)Three
21.Manybreakfastcerealsarefortifiedwithvitaminsupplements.Someofthes
[img]ct_gre5image028[/img]Thethreesmallrectangleshavethesamedimensions.
Youareapplyingfertilizertoyourbackyard.Therectangularyardmeasures40f
Whatisthemeasureoftheanglethatissupplementarytoa40°angle?Suppleme
Apolygonwithfoursidesandfourrightangleshasonesideof6mm.Iftheare
Arancherwishestoencloseafieldthatmeasures12feetby27feet.Hepurchas
BoardAmeasuresbetween2.15feetand2.25feetinlength;boardBmeasuresbet
Youareapplyingfertilizertoyourbackyard.Therectangularyardmeasures40f
随机试题
Americanwomenexperienceagreat【1】oflifestyles.A"typical"Americanwoma
Tomwasawanderer.Whenhiswife,Elsie,cametovisithimatacareunitf
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannoun
某项目部组织开展特种作业人员安全教育培训,涉及的培训内容有特种作业人员管理规定、
A公司在融资前,创始股东持有该公司100%股权,持股数量为10000股;股权投资
孕妇,40岁。第一胎为先天愚型,核型分析母方为D/G平衡易位携带者,父亲正常。第
计入商品采购成本的相关税费包括()。 A.进口关税 B.消费税
女,26岁。2周前因楔状缺损引起可复性牙髓炎来院做间接盖髓术,术后已无症状,这次
某固定资产原价50000元,预计净残值500元,使用年限5年,采用双倍余额递减法
根据《企业会计准则第15号--建造合同》,工程成本中的其他直接费包括施工过程中发
最新回复
(
0
)