M2-2-1

M2-2-1

9th Grade

10 Qs

quiz-placeholder

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M2-2-1

M2-2-1

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

劉玉君 劉玉君

Used 4+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

已知圓A與圓B的半徑分別為22、4,如果兩圓的連心線段長為12,則圓A與圓B的位置關係為下列何者?

外切

內切

相交於兩點

內離

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

在坐標平面上,若圓O的圓心在原點,且A(12 ,-5)在圓O上,則圓O的半徑為多少?

10

11

12

13

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

9

12

15

18

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

5

10

15

20

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

20

40

74

148

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

已知大圓O1與小圓O2外切時,連心線段長為16;當此兩圓內切時,連心線段長為8,求圓O1的半徑

4

8

12

16

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

6

12

15

16

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