Number of points to be marked on ray AX which makes an acute angle with AB in order to divide AB into 8cm and 4cm is:
A
8
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B
4
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C
3
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D
12
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Solution
The correct option is C 3 Length of AB=12cm, we have to divide it into two parts of length 8cm and 4cm. Hence, its ratio = 2:1. So we need to mark three points on the ray AX in order to divide it into 8cm and 4cm.