Question
The figure shows a parallelogram PQRS and an isosceles triangle MSN. PSN and MSN are straight lines. Given that ∠QRS = 122°, what is the value of ∠SMN?
2 m

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The figure shows a parallelogram PQRS and an isosceles triangle MSN. PSN and MSN are straight lines. Given that ∠QRS = 122°, what is the value of ∠SMN?