Look at triangle PQR.

Which other segment is certain to pass through O?

the segment from point O to side PR that meets PR at a right angle

the perpendicular bisector of side RQ

the segment that divides angle PRQ into two congruent angles

the segment that connects point R to the midpoint of side PQ

Question

Look at triangle PQR.


Which other segment is certain to pass through O? 

 the segment from point O to side PR that meets PR at a right angle 

 the perpendicular bisector of side RQ 

 the segment that divides angle PRQ into two congruent angles 

 the segment that connects point R to the midpoint of side PQ

anonymous · Answer

attachment

anonymous · Answer

can someone help me ? thanks :)

anonymous · Answer

O is the incenter of triangle PRQ=>
the segment that divides angle PRQ into two congruent angles