Question of Exercise 1

Lines and angles of Class 9

Question

In figure, if p is a transversal to lines q and r, q || r and angles 1 and 2 are in the ratio 3: 2, then the angles 1, 2, 5, 8 are respectively

 

Answer

Option 1 72°, 108°, 108°, 108°

Option 2 108°, 72°, 108°, 72°

Option 3 108°, 108°, 72°, 72°

Option 4 72°, 72°, 108°, 108°

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