Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 84° = ____°
- Third angle of a triangle with angles 54° and 49° = ____°
- Third angle of a triangle with angles 27° and 109° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 77° and 41° = ____°
- Third angle of a triangle with angles 66° and 72° = ____°
- Third angle of a triangle with angles 65° and 16° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 70° and 15° = ____°
- Third angle of a triangle with angles 34° and 20° = ____°
- Complement of 7° = ____°
- Supplement of 108° = ____°
- Supplement of 151° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 37° and 79° = ____°
- Third angle of a triangle with angles 33° and 62° = ____°
- Supplement of 117° = ____°
- Third angle of a triangle with angles 45° and 47° = ____°
- Third angle of a triangle with angles 69° and 18° = ____°
- Third angle of a triangle with angles 13° and 25° = ____°