Master Triangles in 30 Minutes: A Quick Guide for CBSE Class 10 Students Q&A Style Revision 1. What is the Pythagoras Theorem? The Pythagoras Theorem states: In a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides. Mathematically: (c^2 = a^2 + b^2), where …
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Master Coordinate Geometry in 30 Minutes: A Quick Guide for CBSE Class 10 Students Q&A Style Revision 1. What is the Distance Formula in Coordinate Geometry? The distance between two points ((x_1, y_1)) and ((x_2, y_2)) is given by: (d = sqrt{(x_2 – x_1)^2 + (y_2 – y_1)^2}) 2. How do you calculate the Midpoint …
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Master Probability in 30 Minutes: A Quick Guide for CBSE Class 10 Students Q&A Style Revision 1. What is Probability? Probability is the measure of how likely an event is to occur. It is expressed as a number between 0 and 1, where 0 means the event cannot happen, and 1 means the event is …
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Master Statistics in 30 Minutes: A Quick Guide for CBSE Class 10 Students Q&A Style Revision 1. What is the formula for calculating the Mean (Direct Method)? The formula is: Mean ((bar{x})) = (frac{sum f_i x_i}{sum f_i}) 2. How do you calculate the Mean using the Assumed Mean Method? The formula is: (bar{x} = A …
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