Point D is the center of the inscribed circle of triangle ABC. Which step can you use to draw the inscribed circle of triangle ABC?
Draw arcs of equal lengths intersecting segment ab ,bc ,and ac in two points each.
Draw the perpendicular bisectors of ab ,bc , and ac that pass through point D.
Label a point E on segment ab and draw a line joining E with D.
Draw a line through D that is perpendicular to one of the sides, ab , bc , or ac .
Draw one arc each on segment ab and bc , and find their point of intersection.

Question

Point D is the center of the inscribed circle of triangle  ABC. Which step can you use to draw the inscribed circle of  triangle ABC?
Draw arcs of equal lengths intersecting segment ab ,bc   ,and ac  in two points each.
Draw the perpendicular bisectors of ab  ,bc   , and  ac that pass through point D.
Label a point E on segment ab and draw a line joining E with D.
Draw a line through D that is perpendicular to one of the sides, ab  , bc  , or ac  .
Draw one arc each on segment ab  and  bc , and find their point of intersection.

anonymous · Answer

i think its a