In a spherical triangle ABC right angled at C, sin b equals to

A. sin c sin B

B. cos c cos B

C. tan c tan B

D. sin c cos B

Answer: Option A

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Related Questions on Surveying

Spring tides are caused when

A. Sun and moon are in line with earth

B. Solar tidal force acts opposite to lunar tidal force

C. Solar tidal force and lunar tidal force both coincide

D. None of these