首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
InABC, ABAC and the measure of∠B is 34°. What is the measure of∠A?
InABC, ABAC and the measure of∠B is 34°. What is the measure of∠A?
admin
2013-02-19
40
问题
In
ABC, AB
AC and the measure of∠B is 34°. What is the measure of∠A?
选项
A、34°
B、56°
C、68°
D、73°
E、112°
答案
E
解析
The correct answer is E. A good way to solve this problem is to sketch triangle ABC, as shown below:
You are given that AB is congruent to AC, and that the measure of angle B is 34°. This means that the measure of angle C is also 34°, and the measure of angle A is 180° - 34° - 34° = 112°.
转载请注明原文地址:https://kaotiyun.com/show/mjkO777K
本试题收录于:
GRE QUANTITATIVE题库GRE分类
0
GRE QUANTITATIVE
GRE
相关试题推荐
InWesternculture,anengagementbeginswith"yes"toasimplequestion:"Willyoumarryme?"Theseheart-stoppingwordsoften
ThefirstyearofschoolinAmerica,knownaskindergarten,usuallybeginsbetweentheagesoffiveandsix.Amongrichcountrie
Giventhechoice,youngerprofessionalsaremostinterestedinworkingattechcompanieslikeAppleandgovernmentagencieslike
Personswhoareoverweightshouldwatchtheirdietcarefullyinordertolosepounds.Thebestwaytodothisistostartaweig
Ifthediameterofacircleis14,thentheareaofthecircleis
Iftheareaofasquarewithsidesoflength8centimetersisequaltotheareaofarectanglewithawidthof4centimeters,wh
Isthequadrangleasquare?(1)Thesumofthreeinterioranglesis270.(2)Threesidesofthequadrangleequals.
Youareapplyingfertilizertoyourbackyard.Therectangularyardmeasures40feetwideand70feetlong.Youuse6poundsoff
Whatisthehypotenuseofarighttrianglewithabaseof9cmandanareaof54cm2?
随机试题
以下关于VB文件的叙述中,正确的是
减压阀在负载变化时,对节流阀进行压力补偿,从而使节流阀前、后的压力差在负荷变化时自动()。
简述谈判队伍中专家和专业人员的具体职责。
A、He’llpaybycreditcard.B、It’llbecollectedbyhimself.C、He’llpaybycheck.D、It’llbedeliveredtohim.D
Ifyouseesomeonedrowning,speedisveryimportant.Onceyougethimoutofthewater,ifheisn’tbreathing,youhavefourmi
证券投资是指投资者购买()以获得红利、利息及资本利得的投资行为和投资过程。
关于抵押贷款的展期,下列说法正确的是()。
下列表述与现代意义的“课程”涵义最不接近的是()。
Bynow,itshouldcomeasnosurprisewhenscientistsdiscoveryetanothercaseofexperiencechangingthebrain.Fromthesenso
TheEarthcomprisesthreeprincipallayers:thedense,iron-richcore,themantlemadeofsilicate(硅酸盐)thataresemi-moltenat
最新回复
(
0
)