Question

In the given figure MON is a straight line.
If angle MOD + angle NOE = 85 degree

, then angle DOE =

(a) 75 degree
(c) 95°
(b) 85 degree
(d) 105 degree​

Answer 1

Answer:

85 degrees ________________

Answer 2

Answer:

MON= 180°

MON = MOD + NOE + DOE

180° = ( MOD + NOE ) + DOE

180° = 85° + DOE

180° - 85° = DOE

.°. DOE = 95° ☑

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