Concept explainers
To find: the number of points on line
Answer to Problem 10.12EX
In order to draw a perpendicular bisector using compass, one need to position the compass at three points .
Explanation of Solution
Consider the diagram shown below:
Follow the steps given below to draw a perpendicular line:
- Place compass at B and draw an arc from A to C.
- Place compass at A and C and cut an arc from both points.
- Say it point P.
- Join P and B by the help of ruler.
Therefore, in order to draw a perpendicular bisector using compass, one need to position the compass at three points.
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