Line Isosceles Triangle Perpendicular Bisector Segment Bisector Semicircle Perpendicular Lines Angle Vertex Angle Obtuse Angle Ray Circumscribed Angle Scale Factor Radius Congruent Triangles Acute Triangle Similar Figures Proportion Minor Arc Translation Point Major Arc Intercepted Arc Vertex Angle Tangent Isometry Included Side Slope Supplementary Angles Included Angle Central Angle Angle Bisector Complementary Angles Right Triangle Vertical Angles Remote Interior Angles Symmetry Midsegment of a Triangle Reflection Triangle Obtuse Triangle Scalene Triangle Equilateral Triangle Linear Pair Rigid Motion Right Angle Line Segment Ratio Legs Plane Acute Angle Midpoint Rotation Diameter Chord Pre- image Arc Secant Inscribed Angle Base Angles Equiangular Triangle Transformation Colinear Included Angle Exterior Angle Image Line Isosceles Triangle Perpendicular Bisector Segment Bisector Semicircle Perpendicular Lines Angle Vertex Angle Obtuse Angle Ray Circumscribed Angle Scale Factor Radius Congruent Triangles Acute Triangle Similar Figures Proportion Minor Arc Translation Point Major Arc Intercepted Arc Vertex Angle Tangent Isometry Included Side Slope Supplementary Angles Included Angle Central Angle Angle Bisector Complementary Angles Right Triangle Vertical Angles Remote Interior Angles Symmetry Midsegment of a Triangle Reflection Triangle Obtuse Triangle Scalene Triangle Equilateral Triangle Linear Pair Rigid Motion Right Angle Line Segment Ratio Legs Plane Acute Angle Midpoint Rotation Diameter Chord Pre- image Arc Secant Inscribed Angle Base Angles Equiangular Triangle Transformation Colinear Included Angle Exterior Angle Image
(Print) Use this randomly generated list as your call list when playing the game. 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.
U-Line
T-Isosceles Triangle
U-Perpendicular Bisector
U-Segment Bisector
C-Semicircle
U-Perpendicular Lines
A-Angle
T-Vertex Angle
A-Obtuse Angle
U-Ray
C-Circumscribed Angle
T-Scale Factor
C-Radius
T-Congruent Triangles
T-Acute Triangle
T-Similar Figures
T-Proportion
C-Minor Arc
T-Translation
U-Point
C-Major Arc
C-Intercepted Arc
T-Vertex Angle
C-Tangent
T-Isometry
T-Included Side
U-Slope
A-Supplementary Angles
A-Included Angle
C-Central Angle
A-Angle Bisector
A-Complementary Angles
T-Right Triangle
A-Vertical Angles
A-Remote Interior Angles
T-Symmetry
T-Midsegment of a Triangle
T-Reflection
T-Triangle
T-Obtuse Triangle
T-Scalene Triangle
T-Equilateral Triangle
A-Linear Pair
T-Rigid Motion
A-Right Angle
U-Line Segment
T-Ratio
T-Legs
U-Plane
A-Acute Angle
U-Midpoint
T-Rotation
C-Diameter
C-Chord
T-Pre-image
C-Arc
C-Secant
C-Inscribed Angle
T-Base Angles
T-Equiangular Triangle
T-Transformation
U-Colinear
T-Included Angle
A-Exterior Angle
T-Image