Question

Write all the other trigonometric ratio of angle A in the term of tan A

Answer 1

Step-by-step explanation:

1 + tan ^ 2 = sec ^2

sec A = √ 1+ tan ^2 A

b). cot A = 1/ tan A

c) 1+ cot ^ 2 A = cosec ^2 A

cosec A = √ 1+ cot ^2 A

= √ 1+ 1/tan^2

=√ ( tan^2 + 1)/ tan^2

d) sin A = 1/ cosec A

= √ tan ^2 /(1+tan^2 A)

e) cos A= 1/ secA

= √1/( 1+ tan^2 A)