A) 1:2
B) 1:1
C) 2:1
D) 1:3
Correct Answer: B
Solution :
\[\angle \text{ABC=60 }\!\!{}^\circ\!\!\text{ }\] and \[\angle \text{ABX = 30 }\!\!{}^\circ\!\!\text{ }\] \[\Rightarrow \overrightarrow{\text{BX}}\] is the bisector of \[\angle \text{ABC}\] \[\Rightarrow \overrightarrow{\text{BX}}\] divides \[\angle \text{ABC}\] in the ratio 1:1.You need to login to perform this action.
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