Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 55° = ____°
- Third angle of a triangle with angles 20° and 81° = ____°
- Third angle of a triangle with angles 40° and 68° = ____°
- Third angle of a triangle with angles 16° and 30° = ____°
- Supplement of 153° = ____°
- Complement of 44° = ____°
- Complement of 73° = ____°
- Complement of 66° = ____°
- Complement of 54° = ____°
- Complement of 71° = ____°
- Supplement of 129° = ____°
- Complement of 30° = ____°
- Supplement of 59° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 61° and 100° = ____°
- Complement of 84° = ____°
- Supplement of 105° = ____°
- Third angle of a triangle with angles 59° and 33° = ____°
- Supplement of 131° = ____°
- Supplement of 133° = ____°