# Mr G S LAWANIA

• ### Eighth Root of a number

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Mr G S LAWANIA

• ### If the angles subtended by the chords of a circle (or of congruent circles) at the centre (or centres) are equal, then the chords are equal,

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Mr G S LAWANIA

• ### There is one and only one circle passing through three given non-collinear points,

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Mr G S LAWANIA

• ### The perpendicular drawn from the centre of the circle to a chord bisects the chord,

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Mr G S LAWANIA

• ### If a line segment joining two points subtends equal angles at two other points lying on the same side of the line containing the line segment, then the four points are concyclic

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Mr G S LAWANIA

• ### Congruent arcs of a circle subtend equal angles at the centre

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Mr G S LAWANIA

• ### Equal chords of a circle are equidistant from the centre.

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Mr G S LAWANIA

• ### Angles in the same segment of a circle are equal

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Mr G S LAWANIA

• ### Angle Bisector

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Mr G S LAWANIA

• ### Rhombus

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Mr G S LAWANIA

• ### Line Segment, Ray and Line

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Mr G S LAWANIA

• ### Nine Point Circle

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Mr G S LAWANIA

• ### Nine Point Circle

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Mr G S LAWANIA

• ### Composite Function

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Mr G S LAWANIA

• ### Value of Trigonometric Ratios in Different Quadrants

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Mr G S LAWANIA

• ### Differentiability of Modulus Function

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Mr G S LAWANIA

• ### Arithmetic Progression Practice

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Mr G S LAWANIA

• ### To find Square Root of a Positive Number

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Mr G S LAWANIA

• ### Differentiability of a function at a given point

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Mr G S LAWANIA

• ### Application of Trigonometry ( Heights and Distances )

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Mr G S LAWANIA

• ### Alternate Segment Theorem

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Mr G S LAWANIA

• ### Volume and Surface Area of Cone

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Mr G S LAWANIA

• ### Geometric Progression_Sum of 'n' Terms

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Mr G S LAWANIA

• ### Concept of Derivative and Integral

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Mr G S LAWANIA