Question

if 1-sin²A/cos²A = tan theta then the value of theta is ​

Answer 1

Step-by-step explanation:

1-sin²A/cos²A = tan∅

cos²A/cos²A = tan∅. [1-sin²∅=cos²∅]

1= tan∅

tan45= tan∅

45°= ∅

#666

Answer 2

Answer:

tan theta equal one then theta value is pi upon 4