Question

Sec theta -tan theta-4/3 value of sin theta

Answer 1

Answer:

sin theta= -$\frac{7}{25}$

Step-by-step explanation:

sec theta - tan theta= 4/3.......(1)

sec^2 theta-tan^2theta=1

(sectheta=tantheta)(sec theta- tan theta)=1

(sectheta=tantheta)(4/3)=1

(sectheta=tantheta)=3/4...........(2)

add (1) and (2)

sec theta=25/24

subtract 2 and 1

tan theta= -7/24

tan theta/sec theta= sin theta

sin theta= -7/25