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Now showing items 1-10 of 48

#### Section Formula

(National Council Of Educational Research And Training (NCERT), 2016-09)

Using this applet, you can find the coordinates of a point lying between two points. You can also find midpoint of a line segment using this applet.

#### Geography: Class 11: Lectures

(National Council Of Educational Research And Training (NCERT), 2016-10)

This collection of video lecture is designed to accompany the class 11 geography textbook also made available by the National Repository of Open Educational Resources of India.

#### Perpendicular from Center to a Chord

(National Council Of Educational Research And Training (NCERT), 2016-02)

Using this applet, one can understand the relationship between the perpendicular drawn from the center of the circle to the chord.

#### Tangent

(National Council Of Educational Research And Training (NCERT), 2016-02)

Tangent to a circle is a line that touches the circle at exactly one point. Secant lines intersect a circle at two points.

#### Volume of the Box

(National Council Of Educational Research And Training (NCERT), 2016-09)

This applet shows how to find the volume of a 3 dimensional box.

#### Geometrical Meaning of Derivative at a Point

(National Council Of Educational Research And Training (NCERT), 2016-09)

This applet shows the derivative of any function at a point.

#### SSA-Axiom

(National Council Of Educational Research And Training (NCERT), 2016-09)

This applet shows SSA (side side angle axiom) is not sufficient to prove congruency.

#### Science Textbook: Class 6

(National Council Of Educational Research And Training (NCERT), 2016-10)

This textbook is part of series on science and covers a wide range of topics. Chapter titles include: Food: Where Does it Come From?,
Components of Food,
Fibre to Fabric,
Sorting Materials into Groups,
Separation of ...

#### Mathematics Textbook: Class 9

(National Council Of Educational Research And Training (NCERT), 2016-10)

This textbook covers mathematics topics with chapter's including: Number Systems,
Polynomials,
Coordinate Geometry,
Linear Equations in Two Variables,
Introduction to Euclid's Geometry,
Lines and Angles,
Triangles, ...

#### Mathematics Textbook: Class 10

(National Council Of Educational Research And Training (NCERT), 2016-10)

This textbook covers mathematics topics with chapter's including: Real Numbers,
Polynomials,
Pair of Linear Equations in Two Variables,
Quadratic Equations,
Arithmetic Progressions,
Triangles,
Coordinate Geometry,
...