The figure below shows a circle with center O. Segment PQ is tangent to the circle at P and segment RQ is a tangent to the circle at R.

Question

anonymous · Answer

A flowchart proof with a few blank boxes shows that angle ROQ is congruent to angle POQ.



Which statement and reason is most appropriate for box 3? 

 Segment OP is congruent to segment OR since they are congruent chords. 

 Angle OPQ is congruent to angle ORQ since they are corresponding sides of congruent triangles. 

  

 Segment OQ is congruent to segment OQ by the reflexive property of line segments. 

 Angle OPQ is congruent to angle ORQ since they are vertical angles.

anonymous · Answer

attachment

anonymous · Answer

attachment

anonymous · Answer

Help anyone ? @Hero

hero · Answer

Not really familiar with flow chart proofs, sorry.

anonymous · Answer

:O okay ! Do you know someone who is ?

hero · Answer

Your teacher?

anonymous · Answer

I dont have a teacher.. i live in the phillipines..