The line y=mx passes through the origin, which is the center of the circle x2+y2=a2. Any line through the center of a circle divides it into two equal halves, so the ratio is 1:1.
CUET UG 2022 — Mathematics Calculus
The line y=mx (m>0) partitions the area of the circle x2+y2=a2 (a>0) in the ratio:
Held on 16 Jul 2022 · Verified 13 Jul 2026.
m:a
a:m
m:a2+m2
1:1
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