If the chord of the circle subtends an angle of measure at the major segment of the circle, then the value of is |
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a) |
2 |
b) |
1 |
c) |
d) |
None of these |
If the chord of the circle subtends an angle of measure at the major segment of the circle, then the value of is |
|||||||
a) |
2 |
b) |
1 |
c) |
d) |
None of these |
(b,c)
The chord subtends at the centre (0, 0). Making homogenous in the second degree with the help of , we get
or
The angle between these lines is if . i.e.,