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Java Games: Flashcards, matching, concentration, and word search. |
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Angles and triangles
Y7 angle and triangle names
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| A | B |
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| acute angle | less than 90 degrees |
| right angle | 90 degrees |
| obtuse angle | between 90 and 180 degrees |
| straight angle | 180 degrees |
| reflex angle | greater than 180 degrees |
| scalene triangle | all sides different lengths |
| isosceles triangle | two sides the same length |
| equilateral triangle | all sides the same length |
| acute angled triangle | all angles less than 90 degrees |
| right angled triangle | contains a right angle |
| obtuse angled triangle | contains an obtuse angle |
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