Question

Find x = Find m<1= 6 sided polygon

Answer 1

Answer:

i may be wrong but ty 6

Step-by-step explanation:

Answer 2

Answer:

Note: This looks incorrect but I couldn't find what's wrong.

x=39.83

angle 1= 84.66 degrees

Step-by-step explanation:

The total sum of the exterior angles of any polygon is 360 degrees.

I see that angle 1 is congruent to angle (2x-5)

Here's our equation:

x+21+x+12+45+2x-5+53+2x-5=360

6x+121=360

6x=239

6x/6=239/6

x=39.83

angle 1 = 2x-5 = 2(39.83)-5 = 84.66 degrees