Class 11MathematicsStraight LineSystem of co-ordinates, Distance between two points, Section formulae
EasyWhat is the distance between the points $(a, 0)$ and $(0, a)$?
- A$\sqrt{2}a$
- B$2a^2$
- C$2a$
- D$2\sqrt{2}a$
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Similar Questions
If the distance between the points $(a \cos \theta, a \sin \theta)$ and $(a \cos \phi, a \sin \phi)$ is $2a$,then $\theta$ is equal to
If the distance between the points $(a, 2)$ and $(3, 4)$ is $8$,then $a = $
Difficult
View Solution$A (-3, 4)$ and $B (2, 1)$ are two given points. If $C$ is a point on $AB$ such that $AC = 2BC$,find the coordinates of $C$.
Easy
View SolutionFind the distance between the points $P(-2, 3)$ and $Q(4, -1)$.
Easy
View SolutionIf $C$ is the reflection of $A(2, 4)$ in the $x$-axis and $B$ is the reflection of $C$ in the $y$-axis, then $|AB|$ is
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