MEDIUM
CUSAT CAT
IMPORTANT
Earn 100

If the sum of distances from a point on two mutually perpendicular straight lines is unit, then the locus of is
(a)A parabola
(b)A circle
(c)An ellipse
(d)A square

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Important Questions on Straight Line
MEDIUM
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IMPORTANT
The points are collinear for

HARD
CUSAT CAT
IMPORTANT
Let and are two points. The ratio in which the foot of the perpendicular from divides is

HARD
CUSAT CAT
IMPORTANT
is square with . If line passes through then midpoint of is

MEDIUM
CUSAT CAT
IMPORTANT
A straight line through be such that the portion intercepted by the axes is divided at in the ratio externally, then which of the following is not a point on the line

EASY
CUSAT CAT
IMPORTANT
The points

HARD
CUSAT CAT
IMPORTANT
If is the reflection of in -axis and is the reflection of in -axis then is -

MEDIUM
CUSAT CAT
IMPORTANT
The lines and are three sides of a square. Equation of the remaining side of the square can be
