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 76° and 79° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 13° and 129° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 34° and 38° = ____°
- Third angle of a triangle with angles 56° and 102° = ____°
- Supplement of 171° = ____°
- Complement of 82° = ____°
- Complement of 62° = ____°
- Supplement of 3° = ____°
- Supplement of 45° = ____°
- Supplement of 89° = ____°
- Third angle of a triangle with angles 23° and 17° = ____°
- Third angle of a triangle with angles 45° and 16° = ____°
- Supplement of 136° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 58° and 10° = ____°
- Supplement of 12° = ____°
- Supplement of 149° = ____°
- Supplement of 30° = ____°