ques 1 plz answer me
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Answered by
0
Answer:
155
Step-by-step explanation:because angle o + angle b=180
so angle o=180-25
=155
Answered by
0
Answer:
<AOC=155°
Option D
Step-by-step explanation:
In quadrilateral AOCB,
<OAB+<OCB+<ABC+<AOC=360°
90°+90°+25°+<AOC=360°
205°+<AOC=360°
<AOC=360°-205°
<AOC=155°
Option D
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