A) \[{{55}^{{}^\circ }}\]
B) \[{{115}^{{}^\circ }}\]
C) \[{{135}^{{}^\circ }}\]
D) \[{{125}^{{}^\circ }}\]
Correct Answer: D
Solution :
(d): \[AB\parallel CD=\angle B+\angle D={{180}^{{}^\circ }}\] \[\Rightarrow \angle D={{180}^{{}^\circ }}-{{55}^{{}^\circ }}=125{}^\circ \]You need to login to perform this action.
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