Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 30° = ____°
- Third angle of a triangle with angles 15° and 154° = ____°
- Complement of 44° = ____°
- Supplement of 148° = ____°
- Complement of 55° = ____°
- Complement of 20° = ____°
- Supplement of 41° = ____°
- Third angle of a triangle with angles 11° and 20° = ____°
- Complement of 49° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 71° and 23° = ____°
- Supplement of 40° = ____°
- Complement of 39° = ____°
- Supplement of 57° = ____°
- Supplement of 114° = ____°
- Complement of 11° = ____°
- Supplement of 91° = ____°
- Supplement of 136° = ____°
- Complement of 19° = ____°
- Complement of 74° = ____°