Question

in the fig. <L=35° find m(arc mxn)
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Answer 1

Answer:

solved

Explanation:

1) m(arc mn) 2) m( arc LN)

let radius of the circl= R

angle at centre O is -2(35°) =70°

remaining angle Lon = Lom = 290/2=1450

m( arc mn) = m( arc LN ) = 2 πR(145/3 60 = 29π R/36