Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 81° = ____°
- Third angle of a triangle with angles 56° and 40° = ____°
- Supplement of 116° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 64° and 17° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 36° and 111° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 42° and 85° = ____°
- Third angle of a triangle with angles 16° and 116° = ____°
- Supplement of 157° = ____°
- Complement of 80° = ____°
- Complement of 68° = ____°
- Third angle of a triangle with angles 60° and 17° = ____°
- Supplement of 82° = ____°
- Complement of 59° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 48° and 105° = ____°
- Complement of 70° = ____°
- Complement of 34° = ____°