Question

) A
If cosec A = 3/2, find the value
of cos A and Tan A.​

Answer 1

Step-by-step explanation:

cosecA =3/2

sinA= 2/3

1-cos²A = sin²A

1-cos²A= (2/3)²

1-cos²A= 4/9

cos²A = 1-4/9

cos²A= 5/9

cosA= √(5/9)

cosA= √5/3

secA= 3/√5

tan²A = 1+sec²A

tan²A = 1+(3/√5)²

= 1+9/5

tan²A = 14/5

tanA = √(14/5)