5. In Fig. 10.39, A, B, C and D are four points on a
circle. AC and BD intersect at a point E such
Fig. 10.38
D
=
that Z BEC = 130° and < ECD
20°. Find
E
ZBAC.
130°
200
B в
С
Fig. 10.39
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Please dear solve these sums on your rough notebook
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