Geometry: Angles (Grade 6) - Set A
Classify acute, right, obtuse, and straight angles and find missing angle measures.
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Name: ______________________Date: ____________
Math · Grade 6
Geometry: Angles
Classify each angle and find the missing measures.
- 1.Classify a 180-degree angle (acute, right, obtuse, or straight).
- 2.Classify a 180-degree angle (acute, right, obtuse, or straight).
- 3.Classify a 60-degree angle (acute, right, obtuse, or straight).
- 4.Classify a 60-degree angle (acute, right, obtuse, or straight).
- 5.Classify a 90-degree angle (acute, right, obtuse, or straight).
- 6.Classify a 75-degree angle (acute, right, obtuse, or straight).
- 7.Classify a 150-degree angle (acute, right, obtuse, or straight).
- 8.Classify a 160-degree angle (acute, right, obtuse, or straight).
- 9.Two angles sit on a straight line. One is 135 degrees. Find the other.
- 10.Two angles sit on a straight line. One is 101 degrees. Find the other.
- 11.Two angles sit on a straight line. One is 49 degrees. Find the other.
- 12.Two angles sit on a straight line. One is 85 degrees. Find the other.
- 13.Find the complement of a 43-degree angle.
- 14.Find the complement of a 54-degree angle.
- 15.Find the complement of a 35-degree angle.
- 16.Find the complement of a 39-degree angle.
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