Question

if tan A =1 then find secA​

Answer 1

Answer:

secA = cosecA

Step-by-step explanation:

tanA = 1 ----(1)

tanA = sinA/cosA ----(2)

From (1) and (2), we find that

sinA/cosA = 1

sinA × 1/cosA = 1

1/cosA = 1/sinA

secA = cosecA {sec is reciprocal of cos and cosec is reciprocal of sin)