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Subjects
Mathematics CBSE
Class 7
Lines and Angles
Introduction to Lines and Angles
17.
Calculate the values of unknown angles
Exercise condition:
4
m.
If \(\angle AOD\) \(=\) \(11x\), then find \(\angle AOC\) \(=\) \(x^{\circ}\) and \(\angle COB\) \(=\) \(a^{\circ}\)
Answer
:
The measure of \(x^{\circ} =\)
\(^{\circ}\).
The measure of \(a^{\circ} =\)
\(^{\circ}\).
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