Question
If the chord y = mx + 1 of the circle x2+y2=1 subtends an angle of measure 45∘ at the major segment of the circle then value of m is
Answer: Option C
:
C
x2+y2–(y–mx)2=0
Coefficient x2 +Coefficient y2=0
m=+1 or -1
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:
C
x2+y2–(y–mx)2=0
Coefficient x2 +Coefficient y2=0
m=+1 or -1
Was this answer helpful ?
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