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Subjects
Mathematics State Board
Class 7
Geometry
Exterior angles of a triangle
13.
Five marks exercise problems IX
Exercise condition:
5
m.
In \(\Delta LMN\), \(MN\) is extended to \(O\). If \(\angle MLN = 100 - x\), \(\angle LMN = 2x\) and \(\angle LNO = 6x - 5\), find the value of \(x\).
The value of \(x = \)
\(^\circ\)
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