How do I find the value of x in each diagram?

x = 52°

Step-by-step explanation:

The sum of the exterior angles of a polygon

The sum of the exterior angles of a polygon is always 360° regardless of the number of sides.

The figure shows five angles that are exterior to the central pentagon.

The sum of all those angles is:

52 + 2x + 88 + x + 10 + x + 2

And that sum must be equal to 360, thus:

52 + 2x + 88 + x + 10 + x + 2 = 360

Simplifying:

4x + 152 = 360

Subtracting 152:

4x = 208

Dividing by 4:

x = 208/4 = 52

x = 52°

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2