Define the below:
a) Concurrent lines.

b) Plane.

Asked by Topperlearning User | 28th Feb, 2014, 05:37: PM

Expert Answer:

a) Three or more lines intersecting at a single point are called concurrent lines.

b) A plane is a flat surface which extends in all directions without any limits.

Answered by  | 28th Feb, 2014, 07:37: PM