In abc, which trigonometric ratio has the value a/c? a) tan a b) cos a c) tan cd) cos c e) sin c

The answer is the option A

Step-by-step explanation:

we know that

In the right triangle ABC

where

BC is the opposite side to the angle A

AB is the adjacent side to the angle A

we have

substitute the values

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.