When tan x=1. What is x?

Answer:Not sure exactly what you're asking but if x=1 and you're asking for what x equals, then it would be 1

Answer: the value of x is 45 degrees.

Step-by-step explanation:

When tanx = 1, we want to determine the value of x.

To determine the value of x, we would find that tan inverse of 1. It is represented as

Tan^ (-1) = 45 degrees.

This is found by looking at the trigonometric table or using a calculator. With a calculator, press shift + tan and press 1, the result would be 45 degrees