
Java Games: Flashcards, matching, concentration, and word search. 


A  B 
Triangle,  3 sides, 3 angles 
180°  3 angles in triangle always add up to this 
Straight angle  Is always 180° 
Equilateral triangle,  3 equal sides, 3 equal angles, always 60° 
Isosceles triangle,  2 equal sides, 2 equal angles 
Scalene triangle,  No equal sides, no equal angles 
Acute triangle,  All angles are less than 90° 
Right triangle,  Has a right angle (90°) 
Obtuse triangle,  Has an angle greater than 90° 
Right scalene triangle,  Has a right angle (90°) and no equal sides or angles 
Right isosceles triangle  Has a right angle (90°) and 2 equal angles (45°) and 2 equal sides 
Obtuse scalene triangle,  Has an angle <90° and no equal sides or angles 
Obtuse isosceles triangle,  Has an angle >90° and two equal sides 
Acute scalene triangle,  Has all angles <90° and no equal sides or angles 
Acute isosceles triangle,  Has all angles <90° and two equal sides 





The Village School 
Houston, TX 





 