Write 2 expressions using trigonometric ratios that are equivalent to 40/41

Two expression are:

Step-by-step explanation:

Let rt triangle ABC.

Now, labeling the parts of a right triangle.

Let the right angle be labelled C and the hypotenuse c and

A and B denote the other two angles, and a  and b the sides opposite them respectively.

In a right triangle ABC,

the  trigonometric ratio is given by:

Therefore, the two expression which is equivalent to is ;

answ9x x 3=

step-by-step explanation:

the answer is b.

step-by-step explanation:

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