Question

If tan θ = 1 , then find the value of sec θ.
Solution : tan θ = 1 ( given )
Squaring both sides,
tan2 θ = ____ (i)
1 + ____ = sec2 θ . ( complete the trigonometric identity )
∴ sec2 θ = ______.
∴ sec θ = ______.

Answer 1

Answer:

1

1

2

√2

for each blank in the respective lines