Given three distinct lines such that each two of them are intersecting, how many planes are determined by these lines?
A. One B. Two C. Three or one D. Four or Three
Given four distinct points neither three of which are collinear, how many planes are determined by these points?
A. One B. Three C. Three or one D. Four or one
6 answers
The common points of two distinct planes are:
A. Two B. Three C. Infinitely many D. Infinitely many or none
A. Two B. Three C. Infinitely many D. Infinitely many or none
Which of the following sets cannot determine uniquely a plane?
A. Three distinct non-collinear points
B. Line and a point that belongs to the line
C. Two parallel lines
D. Two intersecting lines
A. Three distinct non-collinear points
B. Line and a point that belongs to the line
C. Two parallel lines
D. Two intersecting lines
What are your thoughts on the answers?
A, C, D, C
ACDC is a Great Band : )
The C's are both correct.
Please check your answers to #1 which you have "A"
and #3 which you chose "D"
The C's are both correct.
Please check your answers to #1 which you have "A"
and #3 which you chose "D"
1 answer