首页
登录
职称英语
Suppose ABCD is a rectangle, O is the center of the circle. If the coordinates o
Suppose ABCD is a rectangle, O is the center of the circle. If the coordinates o
游客
2025-02-23
17
管理
问题
Suppose ABCD is a rectangle, O is the center of the circle. If the coordinates of O are (-1, 0), coordinates of A are (-2, 1), and coordinates of D are (3, 6) then what are the coordinates of C?
选项
A、(5, 6)
B、(6, 5)
C、(6, 4)
D、(4, 6)
E、(5, 4)
答案
E
解析
ABCD是个长方形,O是圆心,A(-2,1),D(-1,0),D(3,6),那么AO=OB,AB=DC。又知,以上线段平行或方向一致,则AO两点的横纵坐标差与OB两点的横纵坐标差相等,得出B(0,-1);AB两点的横纵坐标差与DC两点的横纵坐标差相等,得出C(5,4)。所以答案为E选项。
转载请注明原文地址:http://tihaiku.com/zcyy/3969881.html
相关试题推荐
SupposeABCDisarectangle,Oisthecenterofthecircle.Ifthecoordinateso
Theperimeterofarectangleis40.Whatisthegreatestareaoftherectangle?A
P(x,y)isthemidpointofAB?(notshownabove),thenwhatarethecoordinatesof
SURMOUNT:ABOVE::A、insert:acrossB、permeate:throughC、deviate:towardD、center:r
Weoughtnotsupposethat"social"and"governmental"are______,forthediffere
Ina(i)______model,thepoliticalprocesscentersoncompetinginterestgroupst
InAmericanIndianart,thesupposeddistinctionbetweenmodernandtraditional
Theconsumeradvocateclaimedthatwhiledrugmanufacturers(i)______thesuppose
ThewaterseastofCapeHangklipwereoncethecenterofalucrativewild-ca
ThewaterseastofCapeHangklipwereoncethecenterofalucrativewild-ca
随机试题
It’sreallykind______.A、ofyoutosaysoB、foryoutosaysoC、ofyousayings
Archaeologyasaprofessionfacestwomajorproblems.First,itisthepoore
DuringtheH1N1flupandemic(流行病),schoolsclosed,healthofficialsencourag
[originaltext]Manystudieshavebeenmaderecentlyabouthandpreferencein
[originaltext]Diet,diet,diet!Itgetstobeaconstantbattleformanyof
反映事物数量特征的数据,如长度、面积、体积等几何量或者重量、速度等物理量的叫做
既能祛风湿,又能强腰膝的药物是A.威灵仙 B.防己 C.狗脊 D.
首次公开发行股票时,主板公司招股说明书应披露规范关联交易的做法,具体包括()。A
甲公司为增值税一般纳税人,与存货的转让适用的增值税税率为13%。2×19年12月
电力系统接线如题46图所示,各级电网的额定电压示于图中,发电机G,变压器T1、T
最新回复
(
0
)