The distance between the two parallel lines is 1 unit. point '' is chosen to lie between the lines at a distance '' from one of them. Triangle is equilateral with on one line and on the other parallel line. The length of the side of the equilateral triangle is |
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a) |
b) |
c) |
d) |

The distance between the two parallel lines is 1 unit. point '' is chosen to lie between the lines at a distance '' from one of them. Triangle is equilateral with on one line and on the other parallel line. The length of the side of the equilateral triangle is |
|||||||

a) |
b) |
c) |
d) |

1 Answer

127 votes

**(b)**

From the figure,

(i)

(ii)

Dividing (i) by (ii), we have

Squaring Eq. (ii) and putting the value of , we have

127 votes

127