Question
The figure shows two isosceles triangles NPQ and NPR. Given that ∠NRP = 50° and ∠NQP = 78°, what is the value of ∠RNQ?
3 m

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The figure shows two isosceles triangles NPQ and NPR. Given that ∠NRP = 50° and ∠NQP = 78°, what is the value of ∠RNQ?