Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 158° = ____°
- Third angle of a triangle with angles 31° and 129° = ____°
- Complement of 6° = ____°
- Complement of 71° = ____°
- Supplement of 123° = ____°
- Complement of 12° = ____°
- Supplement of 117° = ____°
- Complement of 68° = ____°
- Third angle of a triangle with angles 66° and 49° = ____°
- Complement of 44° = ____°
- Supplement of 166° = ____°
- Third angle of a triangle with angles 46° and 83° = ____°
- Complement of 8° = ____°
- Complement of 69° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 29° and 21° = ____°
- Third angle of a triangle with angles 60° and 78° = ____°
- Supplement of 11° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 23° and 138° = ____°