National Council Of Educational Research And Training

Secondary Mathematics

	Angles formed in Major and Minor segment of a circle
	Angle in a Semicircle
	Angle subtended by an arc at cente and at any point on circumference
	Corresponding angles
	The sum of two adjacent angles formed by a ray standing on a line
	Vertically opposite angles of two intersecting lines
	Perpendicular from Centre of circle to a Chord
	Angles subtended by equal chords at centre of a circle
	The Diagonals of a Parallelogram Bisecting Each Other
	Angle in same segment of a circle
	The length of tangents from a fixed point to a circle