waecmaths question:
In the diagram, $\overline{SR}$is parallel to $\overline{UW}$,$\angle WVT={{x}^{\circ }},\angle VUT={{y}^{\circ }},\angle RSV={{45}^{\circ }}$and $\angle VTU={{20}^{\circ }}$Find the value of x
Option A:
20o
Option B:
45o
Option C:
65o
Option D:
135o
waecmaths solution:
$x=\angle WVT=\angle RSV={{45}^{\circ }}\text{ }\!\!\{\!\!\text{ alternate angles }\!\!\}\!\!\text{ }$
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