They are equal. They're equal because if you simplify 500/600, it becomes 5/6.
It'll be 639.500 or just 639.5
Where the angle bisectors intersect determines the center of the incircle.
Where the side perpendicular bisectors intersect determines the center of the center of the circumcircle. From these definitions, you should be able to determine the points you want.
Answer:
<em>E and D</em>
Step-by-step explanation:
Just make a mental line which these letters connect to each other.
No because a circle has an infinite number of lines of symmetry.
