pratu043
If perpendiculars from any point within an angle on its arms are equal prove that it lies on the bisector of that angle.



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mathstudent55
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dw:1354004999883:dw

mathstudent55
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I don't know what "on its arms" means. maybe the drawing above illustrates this.

shubhamsrg
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yep..your figure seems correct and the angle bisector thing can be proved by congruence straightaway..

pratu043
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I'm sorry, went offline for a while.

pratu043
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@shubhamsrg I know it should be done by congruence but I don't know how ....

pratu043
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Please help ....

shubhamsrg
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RHS,,you see that?

pratu043
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I AM AN IDIOT.
Yeah I didn't think of that. thanks for your help!!!

shubhamsrg
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glad to help.. ^_^