# Changes

,  10:01, 30 May 2014
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||[http://nroer.gov.in/gstudio/resources/documents/show/45978/ Solution of a pair of linear equation]

||[http://nroer.gov.in/gstudio/resources/documents/show/45978/ Solution of a pair of linear equation]

|This applet increases your visualisation about two linear equations, how they behave with each other when two lines can intersect, becomes parallel to each other or are overlapping to one another. Using this applet, one can understand how a line vary when its coefficients and constants change

|This applet increases your visualisation about two linear equations, how they behave with each other when two lines can intersect, becomes parallel to each other or are overlapping to one another. Using this applet, one can understand how a line vary when its coefficients and constants change
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|11

|[http://nroer.gov.in/gstudio/resources/documents/show/45992/ Area of a Triangle]

|[http://nroer.gov.in/gstudio/resources/documents/show/45992/ Area of a Triangle]

|Using this applet, concept of collinearity of three points can be understood. Also, one can determine area of a triangle when- i) coordinate of vertices are given or ii) measure of its base and height is given.

|Using this applet, concept of collinearity of three points can be understood. Also, one can determine area of a triangle when- i) coordinate of vertices are given or ii) measure of its base and height is given.
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|12

|12

|[http://nroer.gov.in/gstudio/resources/documents/show/45982/ Angle in the same segment of the circle]

|[http://nroer.gov.in/gstudio/resources/documents/show/45982/ Angle in the same segment of the circle]

|By using this applet, you can determine the relationship between the angles in the major segment or minor segment of the circle.

|By using this applet, you can determine the relationship between the angles in the major segment or minor segment of the circle.
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|13

|13

|[http://nroer.gov.in/gstudio/resources/documents/show/46002/ Tangent and Radius of a Circle]

|[http://nroer.gov.in/gstudio/resources/documents/show/46002/ Tangent and Radius of a Circle]

|This applet gives relation between the radius of a circle and the tangent to the same circle. One can change radius of the circle and see what relation does the tangent have with radius.

|This applet gives relation between the radius of a circle and the tangent to the same circle. One can change radius of the circle and see what relation does the tangent have with radius.
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|14

|[http://nroer.gov.in/gstudio/resources/documents/show/46000/ Angle subtended by a chord at the centre of the circle]

|[http://nroer.gov.in/gstudio/resources/documents/show/46000/ Angle subtended by a chord at the centre of the circle]

|Using this applet, you can find relation between two equal chords of the same circle.

|Using this applet, you can find relation between two equal chords of the same circle.
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|15

|[http://nroer.gov.in/gstudio/resources/documents/show/46018/ Number of tangents to a circle]

|[http://nroer.gov.in/gstudio/resources/documents/show/46018/ Number of tangents to a circle]

|"This applet helps to know the number of tangents that can be drawn from a single point

|"This applet helps to know the number of tangents that can be drawn from a single point

i) lying outside the circle ii) lying on the circle iii) lying inside the circle"

i) lying outside the circle ii) lying on the circle iii) lying inside the circle"
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|16

|[http://nroer.gov.in/gstudio/resources/documents/show/46022/ Length of a Tangent]

|[http://nroer.gov.in/gstudio/resources/documents/show/46022/ Length of a Tangent]
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i) find relation between the tangents drawn from the same point lying outside the circle.

i) find relation between the tangents drawn from the same point lying outside the circle.

ii) find relation between the tangent and radius of the circle."

ii) find relation between the tangent and radius of the circle."
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|17

|[http://nroer.gov.in/gstudio/resources/documents/show/45990/ Angle subtended by an arc of circle]

|[http://nroer.gov.in/gstudio/resources/documents/show/45990/ Angle subtended by an arc of circle]

|This geogebra applet helps to investigate what relation does the angle subtended by an arc at center of the circle have when the same arc subtend an angle at any point on the circumference of the circle.

|This geogebra applet helps to investigate what relation does the angle subtended by an arc at center of the circle have when the same arc subtend an angle at any point on the circumference of the circle.
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|[http://nroer.gov.in/gstudio/resources/documents/show/52377/ Pyramid]

|[http://nroer.gov.in/gstudio/resources/documents/show/52377/ Pyramid]

|Using this applet, one can identify different types of pyramids.

|Using this applet, one can identify different types of pyramids.
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|[http://nroer.gov.in/gstudio/resources/documents/show/52375/ Prism]

|[http://nroer.gov.in/gstudio/resources/documents/show/52375/ Prism]

|Using this applet, one can identify different types of prisms.

|Using this applet, one can identify different types of prisms.

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