इन द फिगर ओ एम एन ओ पी आर ऑपोजिट एंगल बीएसी इज इक्वल टू 8 डिग्री फाइंड एंगल एबीसी एंगल ए इक्व
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Answer:
Given,
∠1=65o
From the figure,
∠1=∠3 & ∠2=∠4 [∵ Vertically opposite angles are equal ]
=> ∠3=65o
and ∠3 and ∠4 , ∠1 and ∠4 [∵ linear pair of angles]
=> ∠3+∠4o=180o
65o+∠4o=180o
∠4o=115o
=>∠2o=115o [∵ Vertically opposite angles ]
∴∠1=65o,∠2o=115o,∠3=65o and ∠4o=115o
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