A polygon...
what of a triangle has three line segments that intersect only at their endpoints
A polygon is formed by taking line segments and allowing them to cross or intersect. You must let each segment intersect exactly two others. The result is a polygon.
A polygon.
triangel
A Triangle :)
polygon
If each segment intersects exactly two other segment but could, if extended, intersect the third, then the figure is a quadrilateral. Otherwise it is a parallelogram.
A circle is not formed from line segments.
an angle
A line .
The geometric figure formed when two planes intersect is called a polygon.* * * * *Wrong!The correct answer is a straight line.
Perpendicular is when opposite angles that are formed when two lines intersect and are congruent called?