Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 20° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 50° and 18° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 48° and 97° = ____°
- Supplement of 46° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 67° and 48° = ____°
- Third angle of a triangle with angles 77° and 10° = ____°
- Supplement of 146° = ____°
- Complement of 82° = ____°
- Supplement of 92° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 26° and 111° = ____°
- Third angle of a triangle with angles 48° and 85° = ____°
- Supplement of 64° = ____°
- Supplement of 49° = ____°
- Supplement of 36° = ____°
- Supplement of 124° = ____°
- Third angle of a triangle with angles 14° and 12° = ____°