Math, asked by rajputharshit0511, 11 months ago

if tanA=√3 ; then sinA+cosecA=?​

Answers

Answered by sjewellers785
17

Answer:

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Step-by-step explanation:

Give that

tan a = √3

tan a = tan 60

a = 60

we know that

sum of all sides are 180

than

∠a + ∠b + ∠c = 180

60 + 90 + ∠c = 180

∠c = 180-150

∠c = 30

in the trignometry there is one formula

that is

sin(a+c) = sin a × cos c + cos a × sin c

then

sin 60 × cos 30 + cos 60 × sin 30 = sin (60 + 30)

= sin 90

= 1.

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Answered by meet9851
0

Answer:

73

6

Step-by-step explanation:

this is the correct answer

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