Grade 10Trigonometry
If the angle of elevation of sun is 45 degree than a pole of height is 2m will cast a length of shadow of ?
1 Answer
Nagaraju Illuri
Angle of elevation of sun is 45degrees.
height of the pole is 2m.
Then,
tan45=height of the pole/length of shadow
tan45=2/x
x=2m.
length of the shadow=2m.
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