Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 31° = ____°
- Supplement of 145° = ____°
- Third angle of a triangle with angles 18° and 81° = ____°
- Supplement of 69° = ____°
- Third angle of a triangle with angles 60° and 33° = ____°
- Third angle of a triangle with angles 52° and 44° = ____°
- Complement of 26° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 56° and 32° = ____°
- Third angle of a triangle with angles 40° and 47° = ____°
- Supplement of 5° = ____°
- Third angle of a triangle with angles 60° and 98° = ____°
- Third angle of a triangle with angles 12° and 13° = ____°
- Supplement of 87° = ____°
- Complement of 52° = ____°
- Complement of 22° = ____°
- Complement of 40° = ____°
- Complement of 61° = ____°
- Supplement of 133° = ____°
- Supplement of 113° = ____°