Question

A
LAOC+_BOC = 1800
ZAOB+ZBOC+<COD+ ZDOE=180°
E
Vertically opposite angles,
When two lines intersect at a point. Two pairs of vertically
opposite angles. E.g. ZAOB is vertically opposite to COD
Similarly, ZAOC is vertically opposite to ZBOD
Vertically opposite angles are always equal
O
с
l.e.
ZAOB = <COD
And ZAOC = ZDOB
LAOB=<COD
ZAOC=<BOD​

Answer 1

Answer:

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