第一篇：《圓與方程》測試題(命題者：北京師范大學珠海分校附屬外國語學校高一國際班鄭毅霄)

《圓與方程》章節測試題

命題者：北京師范大學珠海分校附屬外國語學校國際部高一數學組

鄭毅霄

FOREIGN LANGUAGES SCHOOL AFFILIATED WITH BEIJING NORMAL UNINVERSITY ZHUHAI 《ROUND AND EQUATION》

NAME SCORES Question Type: Multiple Choice

1．Round（x-5）2+（y+3）2

=9 circle and radius is respectively?（）A．（5，-3）；3 B.（-5，-3）；3 ； C.（5，3）；3；D.（5，-3）；9 ； 2.Round x2+y2+2x-6y+1=0的circle and radius is respectively?（）A.（1，-3）；6 B.（1，-3）；3 C.（-1，3）；6 D.（-1，3）；3 3.Some M(8, 9)with round（x-5）2+（y-6）2=9 position is（）A.Point M in the circle B.Point M in circle C.Point M in the round D.Not sure 4.Round（x-9）2+（y+8）2=9 with round（x-5）2+（y+5）2=4 position is（）A.From the outside B.the cut C.cross D.cut inside E.it contains 5.Two known spaceA（-1，2，3），B（3，-2，1），so ︳AB ︳=（）A.2 B.3 C.D.Question Type: Numeric Fill In Blank 6.Two known space：A（-1，2，3），B（3，-2，1），__ is the point of the AB coordinates.7.Center for O(-5,3), and A point A（-8，-1）round equation is __ __

Question Type:Solution

8.CuboidOABC-D’A’B’C’，3，，Write D’,C,A’,B’

four o 'clock coordinates。

9.The known linear l: 3 x + y-6 = 0 and circle the round for C-2 x2 + y2 y-4 = 0, judgment and the position of the circle line l relations;If the intersection, for they are the main coordinates.10.A round arch bridge water span 20 m, arch high 4 m, the existing a ship, and the width 10 m, over the water high 3 m, the ship could under the bridge from through.