Answer:
You have not attached any graph material.
A circle obviously. A perpendicular bisector requires right angles which a circle can physically never have.
Your answer would be x = 12
The triangle sum theorem states that the 3 angles in a triangle equal 180.
Since we have a 90 degree angle shown, we can add it to the other two and set it equal to 180.
30+90+6x-12=180
108+6x=180
6x=72
x=12
85 because you divide 100/20 which gets 5 and then times 5 by 17
It is
9,000,000.000 + 30,000.000 + 2,000.000 + 500.00 + 4.000 + .75