Question

Can someone help me figure this out

Answer 1

The value of tangent Z is

`(3)/(4)`

Note that the question asks for the value of tan z NOT angle z.

Explanation:

`\tan(z) = (opposite)/(adjacent) = (21)/(28) = (7 * 3)/(7 * 4) = (3)/(4)`

Answer 2

I think the answer is Z is 45 degrees

hope this helps!