Question

if sin theat=a/
$\sqrt{a2 + b2}$
,find the value of cos theat and tan theat.​

Answer 1

Step by step explanation:

Sin^2¤=a^2/(a^2+b^2)

1-cos^2¤=a^2/(a^2+b^2)

Transpose 1 to the other side an take LCM.

For tan¤,divide sin¤/cos¤