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Some Important Trignometry Formulae

Rahul G.
12/05/2017 0 0

Class X - Trignometry.

In a Right angle triangle,

Sineθ = perpendicular/hypotenues          Sineθ= P/H

Cosθ = base/hypotenues                        Cosθ=B/H

Tanθ = perpendicular/base                     Tanθ=P/B

Secθ = hypotenues/base                        Secθ=H/B

Cosecθ = hypotenues/perpendicular         Cosecθ=H/P

Cotθ = base/perpendicular                      Cotθ=B/P

These are basic 6 trinometry functions.

 

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