Answer:
basically just reflect it over the y-axis since it equals 0
Answer: x° is 50°
Step-by-step explanation: The sum of the exterior angles of a polygon is 360.
Add the given exterior angles:
35+50+20+125=230
to find the missing exterior angle, supplementary to x°,
Subtract 360 - 230 = 130
The Sum of Supplementary angles is 180°
x° + 130° = 180°
x = 50
5^2 - 6^2
is the difference of 2 squares
and = (5-6)(5+6) = -11
1/2 chance per flip
1/2 times 4 is 1/8
its 1/8 chance or 12.5%