Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 7° = ____°
- Third angle of a triangle with angles 13° and 73° = ____°
- Third angle of a triangle with angles 70° and 52° = ____°
- Third angle of a triangle with angles 57° and 12° = ____°
- Supplement of 110° = ____°
- Third angle of a triangle with angles 13° and 121° = ____°
- Third angle of a triangle with angles 62° and 69° = ____°
- Complement of 31° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 20° and 34° = ____°
- Supplement of 4° = ____°
- Third angle of a triangle with angles 74° and 49° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 67° and 80° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 49° and 86° = ____°
- Third angle of a triangle with angles 60° and 79° = ____°
- Complement of 76° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 79° and 90° = ____°