Question

of the triangle.
17. Calculate the value of x in each of the following figures.
dc.
ZC
IZR
: 24°
110°
A
30
han
to
120°
B
40°
60°
(1)
ner
е
60°
*
60°
45°
+
115°
A
B
Given : AB|| CD
40°
E
75°
F
100°
tol
65°
110"
90°
B
B
с
D​

Answer 1

the answer of first figure is 65 and second is 55

Answer 2

in I)x= 120-70= 50

ii)x= 120

iii)