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 34° and 65° = ____°
- Third angle of a triangle with angles 36° and 45° = ____°
- Supplement of 161° = ____°
- Supplement of 176° = ____°
- Supplement of 81° = ____°
- Complement of 43° = ____°
- Supplement of 149° = ____°
- Supplement of 162° = ____°
- Complement of 24° = ____°
- Supplement of 47° = ____°
- Complement of 30° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 13° and 28° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 10° and 123° = ____°
- Third angle of a triangle with angles 76° and 71° = ____°
- Complement of 77° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 12° and 105° = ____°
- Supplement of 124° = ____°