Question

segment
by
esponding chord
6. A chord of a circle of radius 15 cm subtends an angle of 60° at the centre. Find the areal
of the corresponding minor and major segments of the circle.
(Use t = 3.14 and 13 = 1.73)​

Answer 1

Answer:

Solution:

We know that,

sec2θ – tan2θ = 1

(sec θ + tan θ) (sec θ – tan θ) = 1

(7) (sec θ – tan θ) = 1 …[sec θ + tan θ = 7; (Given)

∴ sec θ – tan θ = 17

Answer 2

Answer:

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Step-by-step explanation:

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