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 |
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a) |
b) |
c) |
d) |
(b)
From the figure,
(i)
(ii)
Dividing (i) by (ii), we have
Squaring Eq. (ii) and putting the value of , we have