1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard IX
Mathematics
Congruent Triangles
In Fig. 7.2...
Question
In Fig.
7.22
,
A
B
=
A
C
and
∠
B
=
58
∘
,
then find the value of
∠
A
Open in App
Solution
Given In
△
A
B
C
,
∠
B
=
58
∘
also given
A
B
=
A
C
⟹
∠
C
=
∠
B
=
58
∘
In
△
A
B
C
,
∠
A
+
∠
B
+
∠
C
=
180
∘
⟹
58
∘
+
58
∘
+
∠
A
=
180
∘
⟹
∠
A
=
180
∘
−
116
∘
=
64
∘
Suggest Corrections
0
Similar questions
Q.
In figure,
A
B
=
A
C
and
∠
B
=
58
0
, then find the value of
∠
A
.
Q.
AB=AC and
∠
B
=
58
0
, then find the value of
∠
A
.
Q.
In Fig.
A
B
=
A
C
and
∠
A
C
D
=
105
∘
, find
∠
B
A
C
Q.
In the fig
A
B
=
A
C
and
∠
A
C
D
=
120
find
∠
A
.
Q.
In Fig. 72, if AB || CD and AE || BD, then the value of x is
(a) 38
(b) 48
(c) 58
(d) 68