please help by giving answer
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2
Answer:
260degree I think it is correct
Answered by
1
Step-by-step explanation:
DC is a straight line
therefore , angle aoc +angle Aod =180 ( linear pair)
50 + Angle aod = 180
angle aod =130
angle aod = angle Cob =130
angle aod +angle Cob =130+130=260
option d is the correct answer
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