Class 10 Math All topics Some Applications of Trigonometry
The length of shadow of a tower on the plane ground is times the height of the tower. The angle of elevation of sun is:
(a)
(b)
(c)
(d)
Correct answer: (b) 
Solution: 
Let the height of the tower be h meter.
Then the length of the tower be meter
In
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Similar topics
introduction to trigonometry
functions
some applications of trigonometry
quadratic equations
surface areas and volumes
widgit image
Connecting you to a tutor in 60 seconds.
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introduction to trigonometry
functions
some applications of trigonometry
quadratic equations
surface areas and volumes
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