A) \[120{}^\circ \]
B) \[135{}^\circ \]
C) \[150{}^\circ \]
D) \[165{}^\circ \]
Correct Answer: D
Solution :
\[\angle YXB={{180}^{o}}-\angle AXY\] \[={{180}^{o}}-{{45}^{o}}={{135}^{o}}\] \[\therefore \] \[\angle AXZ=\angle YXZ-\angle YXB\] \[{{150}^{o}}-{{135}^{o}}={{15}^{o}}\] Hence \[\angle AXZ={{180}^{o}}-\angle BXZ\] \[={{180}^{o}}-{{15}^{o}}={{165}^{o}}\]You need to login to perform this action.
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