Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 85° = ____°
- Third angle of a triangle with angles 34° and 60° = ____°
- Third angle of a triangle with angles 65° and 65° = ____°
- Supplement of 53° = ____°
- Supplement of 82° = ____°
- Complement of 78° = ____°
- Supplement of 49° = ____°
- Third angle of a triangle with angles 56° and 100° = ____°
- Third angle of a triangle with angles 74° and 61° = ____°
- Third angle of a triangle with angles 52° and 86° = ____°
- Third angle of a triangle with angles 58° and 51° = ____°
- Supplement of 38° = ____°
- Supplement of 86° = ____°
- Third angle of a triangle with angles 21° and 80° = ____°
- Supplement of 52° = ____°
- Supplement of 133° = ____°
- Supplement of 17° = ____°
- Third angle of a triangle with angles 61° and 66° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 77° and 19° = ____°