Axis of symmetry is a line that divides an object into two equal halves, thereby creating a mirror-like reflection of either side of the object.
Example: 1.The x -coordinate is the equation of the axis of symmetry
2.The axis of symmetry can be either horizontal, vertical, or lateral.
3.We can observe the axis of symmetry in Taj Mahal, the iconic marble structure in India.
en: համաչափության առանցք
Center
Noun
In geometry, a centre of an object is a point in some sense in the middle of the object.
Example: The center of the circle is O.
en: Կենտրոն
circle
Noun
a round plane figure
Example: The circle is a geometric figure
en: շրջան
circumference
Noun
the enclosing boundary of a curved geometric figure
Example: In geometry, the circumference is the perimeter of a circle or ellipse.
en: շրջանագիծ
diametr
noun
a straight line passing from side to side through the centre of a body or figure, especially a circle or sphere.
Example: diameter is equal to 2 times the radius
en: տրամագիծ
Ellipse
Noun
A closed plane curve generated by a point moving in such a way that the sums of its distances from two fixed points is a constant : a plane section of a right circular cone that is a closed curve
Example: 1.An ellipse is a geometric image.
2.The structure is based on the ellipse.
en: Էլիպս
Focus
Noun
One of the fixed points from which the distances to any point of a given curve, such as an ellipse or parabola, are connected by a linear relation.
Example: These are the foci of the ellipse.
en: կիզակետ
radius
noun
a straight line from the centre to the circumference of a circle or sphere.
Example: The radius of the circle is equal to 2 cm.
