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The line y=x+a sqrt(2) touches the circ...

The line `y=x+a sqrt(2)` touches the circle `x^(2)+y^(2)=a^(2)` at the point

A

`(-(a)/(sqrt(2)), (a)/(sqrt(2)))`

B

`((a)/(sqrt(2)), (a)/(sqrt(2)))`

C

`((a)/(sqrt(2)),-(a)/(sqrt(2)))`

D

`(-(a)/(sqrt(2)),-(a)/(sqrt(2)))`

Text Solution

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The correct Answer is:
A
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HIMALAYA PUBLICATION-CIRCLES-QUESTION BANK
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