Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 53° = ____°
- Third angle of a triangle with angles 54° and 105° = ____°
- Supplement of 6° = ____°
- Third angle of a triangle with angles 46° and 57° = ____°
- Third angle of a triangle with angles 33° and 73° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 80° and 70° = ____°
- Complement of 73° = ____°
- Supplement of 111° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 75° and 52° = ____°
- Complement of 48° = ____°
- Third angle of a triangle with angles 61° and 102° = ____°
- Supplement of 171° = ____°
- Supplement of 106° = ____°
- Complement of 87° = ____°
- Complement of 18° = ____°
- Complement of 31° = ____°
- Supplement of 75° = ____°
- Complement of 77° = ____°