Question

If tan A=3/4, then the value of tan²A + cot²A is ​

Answer 1

Answer:

Pls brainliest

Step-by-step explanation:

tan(a)=3/4

tan(a)2=9/16

cot(a)2=1/tan(a)2=16/9

tan(a)2+cot (a)2=

9/16 +16/9=337/144

Answer 2

Answer:

Answer:

Pls brainliest

Step-by-step explanation:

tan(a)=3/4

tan(a)2=9/16

cot(a)2=1/tan(a)2=16/9

tan(a)2+cot (a)2=

9/16 +16/9=337/144

Step-by-step explanation: