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Green Packet 7

Angles and Triangles - Group 10, Group 11

QuestionAnswer
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
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