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 62° and 42° = ____°
- Third angle of a triangle with angles 40° and 122° = ____°
- Supplement of 10° = ____°
- Complement of 35° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 13° and 84° = ____°
- Supplement of 142° = ____°
- Third angle of a triangle with angles 23° and 116° = ____°
- Supplement of 5° = ____°
- Supplement of 57° = ____°
- Supplement of 108° = ____°
- Third angle of a triangle with angles 69° and 86° = ____°
- Third angle of a triangle with angles 55° and 78° = ____°
- Complement of 66° = ____°
- Supplement of 101° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 23° and 18° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 22° and 121° = ____°
- Complement of 11° = ____°