Question

for the following equation if thetha lies between 0 and 90° then state whether true or false
cos thetha =-5/7 true/false
sin thetha = 17/5 true/false
cosec thetha = 5/3 true/false
sec thetha = 1/2 true/false
tan thetha = 59 true/false​

Answer 1

Step-by-step explanation:

1 false

2 false

3true

4 true

5 true