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 33° and 85° = ____°
- Complement of 43° = ____°
- Complement of 89° = ____°
- Supplement of 128° = ____°
- Supplement of 133° = ____°
- Third angle of a triangle with angles 58° and 58° = ____°
- Third angle of a triangle with angles 21° and 104° = ____°
- Complement of 80° = ____°
- Complement of 10° = ____°
- Complement of 57° = ____°
- Complement of 34° = ____°
- Complement of 42° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 21° and 44° = ____°
- Complement of 76° = ____°
- Third angle of a triangle with angles 49° and 56° = ____°
- Complement of 61° = ____°
- Supplement of 71° = ____°
- Complement of 51° = ____°
- Supplement of 80° = ____°