Angles in a semi- circle pentagon reflex polygon triangle vertically opposite perpendicular lines right angle alternate angles complementary Co- interior Angles (n- 2)x180 striaght line Radius parallel lines angles at a point obtuse Diameter Internal angles corresponding angles Similar Angles on a straight line External angles Congruent Tangent- radius rule hexagon acute Isosceles Triangle octagon Scalene Triangle supplementary Angles in a semi- circle pentagon reflex polygon triangle vertically opposite perpendicular lines right angle alternate angles complementary Co- interior Angles (n- 2)x180 striaght line Radius parallel lines angles at a point obtuse Diameter Internal angles corresponding angles Similar Angles on a straight line External angles Congruent Tangent- radius rule hexagon acute Isosceles Triangle octagon Scalene Triangle supplementary
(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.
Angles in a semi-circle
pentagon
reflex
polygon
triangle
vertically opposite
perpendicular lines
right angle
alternate angles
complementary
Co-interior Angles
(n-2)x180
striaght line
Radius
parallel lines
angles at a point
obtuse
Diameter
Internal angles
corresponding angles
Similar
Angles on a straight line
External angles
Congruent
Tangent-radius rule
hexagon
acute
Isosceles Triangle
octagon
Scalene Triangle
supplementary