Congruency: Two circles can be congruent if and only if they have equal radii.Secant of circle : A line that intersects a circle at two points then it is called Secant of circle. Tangent of circle: a line perpendicular to the radius that touches ONLY one point on the circle. The pi ( π ) = (The circumference) / (The diameter) of any circle. Sector of a circle: It is a part of the area of a circle between two radii (a circle wedge).Ĭhord :A line segment within a circle that touches two points on the circle is called chord of a circle.Ĭircumference : The distance around the circle is called circumference or perimeter of the circle. The bigger one is called the major arc and the smaller one the minor arc. e D = 2r.Īrc of a circle: It is a part of the circumference of the circle. Diameter of the circle = 2 x Radius of the circle. Radius : Distance from center of circle to any point around it circumference is called Radius of the circle.Generally it is denoted by ” r “.ĭiameter: The longest distance from one end of a circle to the other end of the circle is called dia of the circle. Origin :It is a center(equidistant) point of the circle. In this we discuss about Properties of circle, circle formulas like area, perimeter, arc length, segment length, segment area. Properties of circle in math | Arc, Perimeter, Segment of circleĪ circle can be defined as, it is the locus of all points equidistant from a central point.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |