Question

See the Above Attachment!

Please Answer it As soon As possible!​

Answer 1

1. 1 + tan ^2 A / 1 + cot^2 A = tan^A
2. 1 - tan^2 45 / 1 + tan^2 45 = sin 0 degree
3. 2 tan 30 / 1 - tan^30 = tan 60 degree
4. sin^2A + sin^4A = 1
5. ( sec A + tan A ) ( 1 - sin A) = cos A

Answer 2

• (d)
• (a)
• (d)
• (c)
• (b)