Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 44° and 25° = ____°
- Complement of 6° = ____°
- Complement of 20° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 33° and 137° = ____°
- Complement of 14° = ____°
- Supplement of 176° = ____°
- Third angle of a triangle with angles 12° and 111° = ____°
- Third angle of a triangle with angles 74° and 77° = ____°
- Complement of 42° = ____°
- Complement of 70° = ____°
- Complement of 61° = ____°
- Supplement of 152° = ____°
- Complement of 7° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 66° and 38° = ____°
- Supplement of 36° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 53° and 81° = ____°
- Third angle of a triangle with angles 16° and 52° = ____°