Question

if 5 sin theta =3 find the value of sec theta - tan theta by sec theta + tan theta

Answer 1

sintheta=3/5,
sectheta=5/4,
tantheta=3/4.

©=sectheta-tantheta=(5/4)-(3/4)=2/4=1/2,

₽=sectheta-tantheta=(5/4)+(3/4)=8/4=2.

©/₽=1/4

Answer 2

Answer:

5 sin theta = 3

sec theta - tan theta/ sec theta - tan theta

we can also write 5 sin theta = 3/5

According to trigonometric

sin = P/ H

by pythagoras therom

(5)^2 = (3)^2 + b^2

25 = 9+ b^2

b^2 = 25- 9

b^2 = 16

b= square root = 16

b = 4

1. Thank you