Math, asked by arunushah, 1 day ago

angle of elevation of the top of a tower from two points at a distance of 4 m and 9 m from the base of the tower and in the same straight line with it a complementary prove that its height of tower is 6 m

Answers

Answered by perumandlasoujanya79

0

Answer:

∠C and ∠D are complementary

9AB==AB7

Put value of tanQ in eqn (ii)

∴BCAB=AB9

AB2=9BC

AB=36=6

Height of tower =6m

Step-by-step explanation:

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