Answer:
Tan (45°) = 1
Explanation:
Consider the special 90-45-45 triangle below:
In the right triangle:
• The side length ,opposite angle 45 =1
,
• The side length ,adjacent to angle 45 =1
From trigonometric ratios:
[tex]\tan \theta=\frac{\text{Opposite}}{\text{Adjacent}}[/tex]
This then implies that:
[tex]\tan 45\degree=\frac{1}{1}=1[/tex]
The value of tan 45 is 1.
