Subject :IMO Class : Class 9
Fill in the blanks.
(i) Two lines in a plane not having any point common are called P lines.
(ii) The edges of a surface are Q.
(iii) Two distinct planes can intersect at R points.
(iv) S planes can pass through two distinct points.
| P | Q | R | S | |
| A | Parallel | lines | infinite | infinite |
| B | Parallel | planes | one | one |
| C | Perpendicular | lines | one | zero |
| D | Perpendicular | planes | infinite | infinite |
Plz somebody answer it ....
Ans 1:
Class : Class 10
Answer will be option A
Ans 2:
Class : Class 9