Question

if sin3/5 value of tan​

Answer 1

Answer:

sin=3/5

sin=P/H

by pythagoras theorem:

H^2= P^2+B^2

we get B=4

cos= B/H

cos=4/5

so, tan=sin/cos or P/B

tan= 3/4

hope it will help you....

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Answer 2

Answer:

The value of tan is -3/4

Step-by-step explanation:

The value sin occurs in a 3-4-5 right angled triangle.

sin=opposite/hypotenou

sin=3/5

cos=adjacent/hypotenou

cos=4/5

tan=opposite/adjacent

tan=3/4

Here sin is 3/5 then tan is 3)4

cos=+-√1-sin²

cos=-√1-3²/5²

cos=-√4²/5²

cos=-4/3

tan=sin/cos=(3/5)/(-4/5)=-3/4.