Answer:
x = 130
Step-by-step explanation:
The sum of the exterior angles of a polygon is always 360
140 + x + 56+ 34 = 360
Combine like terms
230 +x = 360
Subtract 230 from each side
230+x-230 = 360-230
x =130
6 subsets are possible, but the number of subsets depends on the problem
Answer:
well at 0 degrees on the unit circle the point is (1, 0)
Answer:
The value of the missing side is 
Step-by-step explanation:
In this problem i assume that the length side x is tangent to the circle
so
the length side x is perpendicular to the radius
Applying the Pythagoras Theorem in the right triangle
we have that

Solve for x




Answer:
1200
Step-by-step explanation:500-200=300
1250-500=750
750-300=450
750+450=1200