Mathematics · Circles and Coordinate Geometry
Let x - y = 0 and x + y = 1 be two perpendicular diameters of a circle of radius R. The circle will pass through the origin if R is equal to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 21√3
- 31√2✓
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Correct answer
1√2
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