Cloud in a lake?

Geometry Level 2

The angle of elevation of a cloud from a point 60 m above a lake is 30 degrees and the angle of depression of the reflection of the cloud in the lake is 60 degrees. Find the height of the cloud above the lake.

140 m 60 m 120 m 100 m

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1 solution

Ahmad Saad
Dec 22, 2016

Nice Picture.

Ajay Aditya - 4 years, 5 months ago

Great solution

vishwathiga jayasankar - 4 years, 5 months ago

Really great solución and nice diagram

Biswajit Barik - 4 years, 5 months ago

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