Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 42° and 106° = ____°
- Third angle of a triangle with angles 34° and 105° = ____°
- Third angle of a triangle with angles 20° and 18° = ____°
- Supplement of 167° = ____°
- Third angle of a triangle with angles 70° and 46° = ____°
- Complement of 11° = ____°
- Supplement of 175° = ____°
- Complement of 59° = ____°
- Complement of 85° = ____°
- Supplement of 160° = ____°
- Third angle of a triangle with angles 66° and 76° = ____°
- Supplement of 42° = ____°
- Complement of 41° = ____°
- Supplement of 41° = ____°
- Third angle of a triangle with angles 78° and 63° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 79° and 43° = ____°
- Third angle of a triangle with angles 60° and 59° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 64° and 99° = ____°