Question
In Fig. $ l || m || n. \angle\text{QPS} = 35^\circ$ and $\angle\text{QRT} = 55^\circ$. Find $\angle\text{PQR}$. 
✓
Answer
From the above figure, $\angle1=35^\circ$ [Alternate angles] $\angle2=55^\circ$ [Alternate angles] $\therefore\angle\text{PQR}=\angle1+\angle2=35^\circ+55^\circ=90^\circ$Need a full question paper?
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