Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 61° = ____°
- Third angle of a triangle with angles 65° and 78° = ____°
- Supplement of 40° = ____°
- Supplement of 152° = ____°
- Complement of 49° = ____°
- Supplement of 91° = ____°
- Supplement of 68° = ____°
- Third angle of a triangle with angles 12° and 104° = ____°
- Third angle of a triangle with angles 30° and 110° = ____°
- Supplement of 55° = ____°
- Complement of 67° = ____°
- Supplement of 67° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 24° and 89° = ____°
- Third angle of a triangle with angles 67° and 44° = ____°
- Complement of 6° = ____°
- Complement of 3° = ____°
- Supplement of 137° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 54° and 14° = ____°