They are simply called intersecting arcs.
true
½ the sum of the intercepted arcs.
15pi. after you add.
Adjacent Arcs
Lines that cross each other are called intersecting lines.
true
½ the sum of the intercepted arcs.
It is the measure of half the intercepted arc.
15pi. after you add.
This is an uncommon term. I believe it means a circle which intersects a given circle orthogonally, i.e., with their arcs intersecting at 90 degrees.
Adjacent Arcs
Intersecting Lines
Lines that cross each other are called intersecting lines.
Two or more lines that meet at a point are called intersecting lines.
coordinates
Either perpendicular lines if the lines create 90o angles or intersecting lines.
If they didn't intersect, then they couldn't be called intersecting lines.