please answer this question with full explaination I will mark you brainliest
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We know that sum of triangle is 180.(angle sum property).
here in figure ,3 triangle is given.
and angle<o is commom.
therefore,
A+B+O=180
C+D+O=180
E+F+O=180
Adding
A+B+C+D+E+F=540
here in figure ,3 triangle is given.
and angle<o is commom.
therefore,
A+B+O=180
C+D+O=180
E+F+O=180
Adding
A+B+C+D+E+F=540
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