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 79° and 38° = ____°
- Complement of 45° = ____°
- Complement of 22° = ____°
- Supplement of 6° = ____°
- Complement of 51° = ____°
- Complement of 56° = ____°
- Supplement of 91° = ____°
- Supplement of 79° = ____°
- Third angle of a triangle with angles 72° and 20° = ____°
- Supplement of 4° = ____°
- Third angle of a triangle with angles 77° and 91° = ____°
- Third angle of a triangle with angles 46° and 108° = ____°
- Complement of 40° = ____°
- Supplement of 34° = ____°
- Supplement of 2° = ____°
- Supplement of 63° = ____°
- Supplement of 78° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 54° and 83° = ____°
- Complement of 87° = ____°