Question

at 8am length of the pole is equal to the length of the shadow ​

Answer 1

Answer:

The length of shadow to your height is proportional to 1/Tangent (sun's altitude). If the sun is low in the sky (10 degrees), your shadow would be 5.67 times as long as your height. The corresponding ratio at 5 degrees is 11.43 . (So an average height person (5.8 feet) would have a 66 foot long shadow).

Answer 2

Answer:

Let AB=h be the pole and let ∠ACB=θ

Let AC be the shadow  

Hence, by hypothesis, CA=h

From right angled △BCA  

tanθ=  h /h =1

∴θ=45  

Step-by-step explanation:

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