Define the below:
a) Concurrent lines.
Asked by Topperlearning User | 28th Feb, 2014, 05:37: PM
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
- Give three examples of Plane surfaces from your enviroment.
- Using a ruler, check whether the following points given in the figure below are collinear or not. (i) D, A and C (ii) A, B and C (iii) A, B and E
- Lines l, m and n are concurrent. Also, lines l, n and o are concurrent. Draw a figure to find out whether lines l, m, n and o are concurrent or not.
- Look at the figure and answer the questions: a) Name the collinear points. b) Write 4 groups of non-collinear points. c) Name the concurrent lines and their point of concurrence.
- Name three collinear points in the figure.
- What is a plane?
- What is the minimum number of points that are always collinear?
- In the figure, are the given lines concurrent? If not, why?
- Draw four concurrent lines.
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