Question

»
Sin 15
, tan 15, sin 75​

Answer 1

Answer:

15+15+75 = 80 sin .......m

Answer 2

Hii

you are welcome in my ans

sin15*sin(90 - 15 )*tan(45 - 30)

{2sin*15cos15 (1 - 1/sqrt3)/(1+ 1/sqrt3)}/2

sin30 (sqrt3 - 1)/2( sqrt3+1)

(sqrt3 - 1)/4(sqrt3 +1)

After rationalising

1/2(sqrt3 +1)^2

_/\_☺️

Hope it may helps you