Question

In adjacent figure,
chord LM chord LN, angle L = 35°
find(i) m(arc MN) (ii) m(arc LN)​

Answer 1

Step-by-step explanation:

1.70

by inscribed angle th

2.145

Answer 2

Answer:

solved

Step-by-step explanation:

(i) m(arc MN) (ii) m(arc LN)​

let radius of the circle = R

angle at centre O is → 2(35°) = 70°

remaining angle LON = LOM = 290/2 = 145°

m(arc MN) = m(arc LN)​ =2 πR(145/360) =29πR/36