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Subjects
Mathematics CBSE
Class 9
Lines and Angles
Lines and Angles
3.
Find the unknown
Exercise condition:
4
m.
Observe the figure given below and answer the questions that follow.
If the angles \(a\) and \(b\) are in the ratio
6
\(:\)
3
, find the value of
'
\(a\)
'
and
'
\(b\)
'
.
\(a =\)
\(^\circ\)
\(b =\)
\(^\circ\)
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