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| 1. |
If angle AOB=BOC=COD=38° Find reflex angle AOC and AOD |
| Answer» REFLEX angle AOC=360 o −∠AOC=360 o −(∠AOB+∠BOC)=360 o −(38 o +38 o )=360 o −76 o We get,=284 o Hence,∠AOC=284 o Reflex angle AOD=360 o −∠AOD=360 o −(∠AOB+∠BOC+∠COD)=360 o −(38 o +38 o +38 o )=360 o −114 o We get, =246 o Hence∠AOC=246 o | |