Exemplar - Choose the correct answer — task. Maths CBSE Live product, Class 9.

1. How many triangles can be drawn having its angles as \(53^°, 64^°\) and \(63^°\)? Give reason for your answer.

2. In Fig. , find the value of x for which the lines \(l\) and \(m\) are parallel.

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6. Exemplar - Choose the correct answer