Vertical equal opposite angles are formed when lines intersect each other.
An line that is not perpindicular to the other line makes an acute or obtuse angle Oblique lines are not parallel or perpendicular which would be lines that form acute or obtuse angles at the point of intersection.
Intersecting Lines
RAYS
Intersecting lines.
lines those of which contain points
Vertical equal opposite angles are formed when lines intersect each other.
Any pair or rays which are not mutually perpendicular.
It matters about how the lines intersect. If they intersect like this: +, then the point of intersection is called a perpendicular intersection. If the corners do not have right angles and the angles are obtuse and acute, then it is called intersecting lines. Glad to help!almost.
No its a obtuse line there are no acute lines in it
Straight lines! if i didn't answer correctly tell me!
Non-perpendicular intersecting lines.
Or right angles. Or, technically, straight angles as well