27. In the given figure, ZOAB = 75, ZOBA = 55 and 2OCD = 100. Then
LODC = ?
759
55
C
(a) 20°
(b) 25
(c) 300
(d) 35
28. In the adjoining figure, what is the value of y?
(a) 36
(b) 54
(c) 63
(d) 72
Answers
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Answer:
100+75+55+x=360
X=360-230
So, X=130
Step-by-step explanation:
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