Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 1° = ____°
- Third angle of a triangle with angles 20° and 113° = ____°
- Third angle of a triangle with angles 24° and 52° = ____°
- Third angle of a triangle with angles 20° and 13° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 43° and 76° = ____°
- Complement of 32° = ____°
- Complement of 11° = ____°
- Complement of 87° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 64° and 37° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 41° and 113° = ____°
- Complement of 53° = ____°
- Third angle of a triangle with angles 14° and 55° = ____°
- Complement of 39° = ____°
- Supplement of 59° = ____°
- Supplement of 167° = ____°
- Supplement of 48° = ____°
- Third angle of a triangle with angles 11° and 138° = ____°