Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 138° = ____°
- Complement of 16° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 63° and 104° = ____°
- Third angle of a triangle with angles 15° and 70° = ____°
- Third angle of a triangle with angles 70° and 60° = ____°
- Supplement of 60° = ____°
- Third angle of a triangle with angles 48° and 109° = ____°
- Third angle of a triangle with angles 38° and 56° = ____°
- Supplement of 134° = ____°
- Supplement of 106° = ____°
- Supplement of 74° = ____°
- Supplement of 80° = ____°
- Supplement of 33° = ____°
- Third angle of a triangle with angles 57° and 70° = ____°
- Complement of 21° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 41° and 112° = ____°
- Third angle of a triangle with angles 41° and 104° = ____°
- Supplement of 177° = ____°