九上圓與點、直線關係
Authored by 蔡佩旻 蔡佩旻
Mathematics
9th Grade
Used 2+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
設圓O內部一點P，若過P點的最短弦長為12，過P點的最長弦長為20，則OP＝？
9
8
7
6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
設圓O外部一點P，若過P點與圓的最短距離為3，P點與圓最長距離為10，則圓半徑長＝？
13
10
7
3
3.
MULTIPLE SELECT QUESTION
1 min • 1 pt
弧AB度數=弧CD度數
弧AB長度=弧CD長度
∠AOB＝∠COD
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
已知圓O的半徑為8，扇形AOB的面積為24π，則∠AOB＝？度
45
90
135
180
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
已知圓O的直徑為12，圓上有A、B兩點，且弧AB長度為7π，則∠AOB＝？度
45
90
150
210
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
AB>AC>BC
AC>AB>BC
AC>BC>AB
BC>AC>AB
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
16
15
14
13
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
