Class X Session 2023-24 Question 6
MATH SAMPLE QUESTION PAPER
Class X Session 2023-24
MATHEMATICS STANDARD (Code No.041)
Question 6
What is the ratio in which the line segment joining (2,-3) and (5, 6) is divided by x-axis?
(a) 1:2
(b) 2:1
(c) 2:5
(d) 5:2
Explanation :
Lets understand first the equation of the line passing through two points (x1,y1) and (x2,y2).
lets consider two points π and π are arbitrary
similar to
Now equation (a) becomes
To find the y-coordinate of the point where the line intersects the x-axis, we substitute y=0 into the the eq (c)
So, the line intersects the x-axis at the point (3,0)
According to given equation we find the lengths of the segments formed by this intersection point and the given points
Length of segment ππ = Distance between points P and π .
as we know that formula of distance between points P and π will be
Now , length of segment ππ = Distance between points π and X (intersection point)
Now,length of segment ππ = Distance between points Q and π (intersection point):
Now, to find the ratio in which the line segment is divided by the x-axis, we use the formula
Guess the Option and comment below π
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