Question

If tan 0 = 1, then find the value of cos e.​

Answer 1

Answer:

tan theeta =1

theeta =60

so, cos theeta= cos60

answer-1/2

Answer 2

Answer:

tan=p/b

p=1. , b=0

h2=p2+b2

h2=1+0

h=1

cos =b/h

b=0 , p=1

cos=0/1