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Subjects
Mathematics CBSE
Class 9
Lines and Angles
Textbook Questions
1.
Example Problems I
Exercise condition:
4
m.
In Fig., lines \(PQ\) and \(RS\) intersect each other at point \(O\). If \(∠ POR : ∠ ROQ = 5 : 7\), find all the angles.
\(∠POS =\)
\(∠ROQ=\)
\(∠ SOQ=\)
\(∠POR=\)
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