(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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the angle bisectors of a triangle intersect at a point that is equidistant from the sides of the triangle.
incircle
Free!
angle bisector theorem
the segments joining the midpoints of two sides of a triangle is parallel to the third side, and its length is half the length of that side.
incenter
the circle that contains the three vertices of a triangle.
circumcenter theorem
a perpendicular segment from a vertex to the line containing the opposite side.
the intersection of three medians of a triangle.
altitude
the point of concurrency of the perpendicular bisectors of a triangle.
an angle whose vertex is on a circle and whose sides contain chords of the circle.
triangle midsegment theorem
midsegment
incenter theorem
converse of the angle bisector theorem
if a point in the interior of an angle is equidistant from the sides of the angle, then it is on the bisector of the angle.
inscribed
centroid
a circle that contains all the vertices of a polygon on the circumfrence of the circle.
circumscribed
a segment whose endpoints are a vertex of a triangle and the midpoint of the opposite side.
circumcircle
the point of intersection of concurrent lines.
orthocenter
the circumcenter of a triangle is equidistant from the vertices of the triangle.
point of concurrency
circumcenter
a line segment that connects the midpoints of two sides of a triangle.
the intersection (or point of concurrency) of the lines that contain the altitudes.
inscribed circle.
median
concurrent
centroid theorem
three or more lines that intersect at the same point.
if a point is on the bisector of an angle, then it is equidistant from the sides of the angle.
the centroid of a triangle is located 2/3 of the distance from each vertex to the midpoint of the opposite side.