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Now showing items 31-40 of 81

#### Properties of Chord

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

This applet shows chords which are equidistant from the center of a circle are equal in length a equal chords are equidistant from the center.

#### Triangle and Parallelogram

(National Council Of Educational Research And Training (NCERT), 2015-07)

This Geogebra applet is about a triangle and a parallelogram on the same base and between same parallel lines; using this applet, one can examine the relation between their areas.

#### Getting Your Formulae in Shape

(University of Cambridge, 2012-09)

This resource is a 3 page PDF with formulae for perimeters, areas and volumes of shapes, which are organised around hexagons. They can be cut out and students asked to arrange the correct formulae next to the correct type ...

#### Mathematics Textbook: Class 12: Part 2

(National Council Of Educational Research And Training (NCERT), 2015-12)

This textbook covers mathematics topics with chapter's including:Integrals,
Applications of Integrals,
Differential Equations,
Vector Algebra,
Three Dimensional Geometry,
Linear Programming, and
Probability. Made ...

#### Angle Subtended by an Arc

(National Council Of Educational Research And Training (NCERT), 2015-07)

This Geogebra applet is about the relationship between the angle subtended by an arc at the center and at any point on the remaining part of the circle.

#### Circumference of a Circle

(University of Cambridge, 2013-04)

This applet can be used for introducing circumference of a circle. The students can create circles with different diameters by dragging the blue point D vertically. The circle can be rolled along the x-axis by dragging the ...

#### Chord and Tangent

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

This applet shows that the angle made by a chord with a tangent at the point of contact is equal to the angle formed in the corresponding alternate segment.

#### Tangents to a Circle

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

In this applet, observe that the radius of circle is always perpendicular to the tangent.

#### Equations of a Circle

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

This applet shows how the change in the coordinates of center changes the position of the circle.

#### Circle

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

In a circle, the region above the chord and between the arc is called a segment of a circle. The piece of a circle between two points of a circle is called arc. This applet helps illustrate these concepts.