If SinQ =3/5 and Q is an acute angle Find : (1) CosQ ,(2) tanQ

Ravi I Have not studied the term sin theta cos theta or tangent theta just I have heard about them.
  • 0


IN YOUR QUESTION ITS THITA ​θ NOT Q OK 
  • 1


IN YOUR QUESTION ITS THITA ​θ NOT Q OK 
  • 1
4/5 and 3/4
  • 0
Question no 37, 38, 39, 40, 41

  • 0
a) sin2Q+cos2Q=1
(3/5)2+cos2Q=1
cos2Q=1-9/25
cos Q=square root of (16/25)=4/5
b) tan Q=sin Q/cos Q
=(3/5)/(4/5)
=3/4
  • 1
If sinq =3/5 and q is an acute angle find tanq
  • 0
What are you looking for?