Question

if tan theta equal to 5 by 12 then what is sin minus theta + cos theta value​

Answer 1

Tan = 5/12
P/B = 5/12
P=5x and B=12x
Therefore H=13x by Pythagorus
Sin=P/H which is 5/13 and cos=B/H which is 12/13
5/13+12/13= 17/13