a*****g
发帖数: 1320 | 1 Two triangles are inscribed in the same circle . What's the minimum number
of points at which the two triangle intersect?
A. None
B. One
C. Two
D. Three
E. Six
The kid's answer is A.None, but I think B.One is the correct answer. We can'
t persuade each other. Could you please help? Thank You. |
t***s
发帖数: 4666 | 2 none.
number
can'
【在 a*****g 的大作中提到】
: Two triangles are inscribed in the same circle . What's the minimum number
: of points at which the two triangle intersect?
: A. None
: B. One
: C. Two
: D. Three
: E. Six
: The kid's answer is A.None, but I think B.One is the correct answer. We can'
: t persuade each other. Could you please help? Thank You.
|
t*****e
发帖数: 3544 | |
s***i
发帖数: 503 | 4 None。一个圆里画个六边形ABCDEF，三角形ABC和DEF就没有
相交的点。 |
a*****g
发帖数: 1320 | 5 Thank you all!
【在 s***i 的大作中提到】
: None。一个圆里画个六边形ABCDEF，三角形ABC和DEF就没有
: 相交的点。
|
s*****m
发帖数: 8094 | 6 要不您也补补初中数学？很让人捉急啊
number
can'
【在 a*****g 的大作中提到】
: Two triangles are inscribed in the same circle . What's the minimum number
: of points at which the two triangle intersect?
: A. None
: B. One
: C. Two
: D. Three
: E. Six
: The kid's answer is A.None, but I think B.One is the correct answer. We can'
: t persuade each other. Could you please help? Thank You.
|
g*********e
发帖数: 14401 | |
p*********r
发帖数: 7944 | |
p*********r
发帖数: 7944 | |
a*****g
发帖数: 1320 | 10 我就是不明白INTERSECT。 如果里边是个正方形划对角线成两三角形， 这是不是就算
NONE ?
【在 p*********r 的大作中提到】
: 问题是inscribed 如何去理解。
|
|
|
t***h
发帖数: 5601 | 11 答案显然是A.
【在 a*****g 的大作中提到】
: Two triangles are inscribed in the same circle . What's the minimum number
: of points at which the two triangle intersect?
: A. None
: B. One
: C. Two
: D. Three
: E. Six
: The kid's answer is A.None, but I think B.One is the correct answer. We can'
: t persuade each other. Could you please help? Thank You.
|
a***e
发帖数: 27968 | 12 这个是无穷
算
【在 a*****g 的大作中提到】
: 我就是不明白INTERSECT。 如果里边是个正方形划对角线成两三角形， 这是不是就算
: NONE ?
|
a***e
发帖数: 27968 | 13 不是内接的意思？
【在 p*********r 的大作中提到】
: 问题是inscribed 如何去理解。
|
r****t
发帖数: 10904 | 14 your kid is a lot better than you are...
number
can'
【在 a*****g 的大作中提到】
: Two triangles are inscribed in the same circle . What's the minimum number
: of points at which the two triangle intersect?
: A. None
: B. One
: C. Two
: D. Three
: E. Six
: The kid's answer is A.None, but I think B.One is the correct answer. We can'
: t persuade each other. Could you please help? Thank You.
|
u*****a
发帖数: 6276 | 15 看样子美国人的数学比中国人好啊。参见楼主的孩子和楼主的数学水平。美国有救了！
我觉得楼主可以撒手让孩子自己琢磨了。不然的话，可能帮倒忙。 |
