the diameter line is the one from the border of a circle to another,it goes always on the center.
A circle has an unlimited number of lines of symmetry. These lines are called the diameter. Why does a circle have an unlimited number of lines of symmetry? It's because a circle has a constant diameter regardless of where the diameter is measured from.
Radius And Diameter.
Two lines tangent to a circle at the endpoints of its diameter are parallel. See related link for proof.
Infinite lines as for example the diameter of a circle
There are infinite lines of symmetry in a circle because its diameter can revolve inside it at any position.
A circle has infinite lines of symmetry caused by its diameter which can be rotated inside the circle.
A circle can have perpendicular bisector lines by means of its diameter.
Draw two diameter lines, then draw a circle inside the circle.
The lines must be the same width as the diameter of the goal posts and crossbar. They must not exceed 12 cm.
No, it has infinitely many lines of symmetry - any diameter.
Infinitely many. Every diameter is a line of symmetry.
Yes, the diameter of the semicircle is adjacent (next) to the arc.