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Subjects
Mathematics CBSE
Class 7
Lines and Angles
Introduction to Lines and Angles
8.
Find the angle
Exercise condition:
2
m.
In the figure if
\angle AOB
=
31^{\circ}
and
\angle BOC
=
38^{\circ}
, then find
\angle AOC
.
Answer
:
\angle AOC
=
^{\circ}
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