The angle of elevation of the top of the tower observed from each of the tree point on the ground forming a triangle is the same angle . If is the circumaradias of the triangle , then the height of the tower is |
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a) |
b) |
c) |
d) |

The angle of elevation of the top of the tower observed from each of the tree point on the ground forming a triangle is the same angle . If is the circumaradias of the triangle , then the height of the tower is |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

**(d)**

Since, the tower makes equal angle at the vertices of the triangle, therefore foot of the tower is the circumcentre

In

127 votes

127