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Subjects
Mathematics State Board
Class 7
Geometry
Exterior angles of a triangle
8.
Two marks exercise problems IV
Exercise condition:
4
m.
1
. Find the value of '\(x\)' in the given figure.
\(x = \)
\(^\circ\)
2
. If \(\Delta MON \cong \Delta DEF\), \(\angle M = 60^\circ\) and \(\angle E = 45^\circ\), then find the value of \(\angle O\).
The value of \(\angle O\) \(=\)
\(^\circ\)
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