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From Karnataka Open Educational Resources
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, 14:45, 13 August 2014
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| | [[File:Slope of segment.png|250px]]<br> | | [[File:Slope of segment.png|250px]]<br> |
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| − | ===Assessment Questions===
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| − | #Write the relation between X and Y(as an equation)
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| − | #plot the other points following the same pattern and join the points
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| − | #How do we differentiate these lines from one another?from the inclination with the x-axis i.e bending of line towards x-axis
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| − | #Can we visualise the angle so formed by the line with the X-axis?
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| − | #What is the relation between the bending of line and angle formed by it with the X-axis?<br>
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| − | We can conclude that bending(orientation of line)increases with the increse in the angle or we can say line becomes steeper with the angle of inclination.<br>
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| − | The slope of a line is a number that measures its "steepness" It is the change in y for a unit change in x along the line.
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| − | #How do we measure the steepness of line?
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| − | [[Image:Measure of Slope.png|250px]]
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| − | #Ask the students to measure Slope of other lines
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| − | # Ask the students to inspect the Slope with the help of relation between X and Y
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| − | # What is the slope of a horizontal and a Vertical line?
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| − | # Find the slope of three segments of the triangle given below.
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| − | [[Image:Assessment question to find the slope.png|300px]]
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| | =='''Positive and Negetive Slope'''== | | =='''Positive and Negetive Slope'''== |
