Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 15° = ____°
- Complement of 30° = ____°
- Complement of 7° = ____°
- Supplement of 60° = ____°
- Supplement of 40° = ____°
- Complement of 19° = ____°
- Supplement of 39° = ____°
- Complement of 50° = ____°
- Supplement of 75° = ____°
- Supplement of 141° = ____°
- Complement of 86° = ____°
- Complement of 56° = ____°
- Complement of 59° = ____°
- Supplement of 74° = ____°
- Complement of 20° = ____°
- Supplement of 68° = ____°
- Third angle of a triangle with angles 29° and 33° = ____°
- Third angle of a triangle with angles 50° and 20° = ____°
- Supplement of 103° = ____°
- Third angle of a triangle with angles 15° and 151° = ____°