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Green Packet 7
Angles and Triangles - Group 10, Group 11
| Question | Answer |
|---|---|
| Right Angle | Measures 90 degrees |
| Obtuse Angle | Measures greater thna 90 degrees, less than 180 degrees |
| Acute Angle | Measures less than 90 degrees |
| Straight Angle | Measures 180 degrees (a straight line) |
| Full Circle | Measures 360 degrees |
| Sum of the angles in a triangle | 3 angles = 180 degrees |
| Sum of the angles in a square | 90 degrees x 4 = 360 degrees |
| Equilateral Triangle | Three SIDES of equal length |
| Isosceles Triangle | Two SIDES of equal length |
| Scalene Triangle | Three SIDES of unequal length |
| Acute Triangle | All three ANGLES are acute(less than 90 degrees) |
| Right Triangle | One ANGLE is a right angle (90 degrees) |
| Obtuse Triangle | One ANGLE is an obtuse angle (greater than 90 degrees) |
Created by:
smckay
on 2010-09-24