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.............. ताला6,13 AB W% CD o2 0 Vo e18R ZAOC + /BOE = 700 खाक. 0न 40%, (उएछ ८300 याक धजावदी - ZBOD

Answer»

Aoc + boe = 70 givenbod = 40 aoc = bod =40 (vertically opposite angle)so aoc + boe = 70boe = 70-40=30aob = 180 ( linear pair)aoc+ coe+ boe = 18040 + coe +30 =180coe=180-70=110

now reflex coe aoc+ aod+bod+boe=360aod= coe( vertically opposite angle)reflex coe= 360coe= 110reflex coe = 360-coe360-110=250 .....!!!!!! hope it help you

coe- 250boe- 30bod- 40aob- 180



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