Question

130°
56
вр —
(ii)
a) In the figure (1) given below, AB = AD, BC = DC. Find ZABC.
(6) In the figure (2) given below, BC = CD. Find ZACB.
(C) In the figure (3) given below, AB || CD and CA = CE. IF ZACE =74
ZBAE = 15°, find the values of x and y.
B
B
Lan
A
54°
116°
Oc
DA 64
138
116
1160
B
(1)
(2)
Understanding ICSE Mathematics - IX​

Answer 1

Step-by-step explanation:

where is the figure of this question