UP TGT Mathematics Geometry Test Series - Part 5

Angle between two tangents from P at distance d and radius r is given by sin(θ/2) =

Type: MCQ • Marks: 1
Angle between two tangents from P at distance d and radius r is given by sin(θ/2) =
Options
A. d / r
B. r / d
C. r / √(d² - r²)
D. √(d² - r²) / r
Explanation
r / d.
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