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 43° and 125° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 78° and 69° = ____°
- Third angle of a triangle with angles 43° and 120° = ____°
- Complement of 52° = ____°
- Supplement of 56° = ____°
- Third angle of a triangle with angles 40° and 70° = ____°
- Third angle of a triangle with angles 12° and 41° = ____°
- Complement of 78° = ____°
- Supplement of 115° = ____°
- Supplement of 62° = ____°
- Third angle of a triangle with angles 19° and 60° = ____°
- Complement of 74° = ____°
- Supplement of 38° = ____°
- Complement of 82° = ____°
- Supplement of 83° = ____°
- Complement of 58° = ____°
- Supplement of 69° = ____°
- Supplement of 96° = ____°
- Third angle of a triangle with angles 51° and 69° = ____°