Math, asked by dishajaiswal657, 2 months ago

without using trigonometric
table
Sec 490/
cosec 41°

Answers

Answered by akshayagopi560

0

Answer:

Given

csc49

o

sec41

o

=

csc49

o

sec(90

o

−49

o

)

=

csc49

o

csc49

o

as we know sec(90

o

−θ)=cscθ

=1

Hence 1 is the answer

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