Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 12° = ____°
- Third angle of a triangle with angles 17° and 73° = ____°
- Supplement of 148° = ____°
- Third angle of a triangle with angles 67° and 55° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 40° and 43° = ____°
- Third angle of a triangle with angles 80° and 57° = ____°
- Supplement of 48° = ____°
- Third angle of a triangle with angles 35° and 90° = ____°
- Supplement of 78° = ____°
- Supplement of 84° = ____°
- Supplement of 150° = ____°
- Complement of 70° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 29° and 131° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 65° and 34° = ____°
- Third angle of a triangle with angles 42° and 16° = ____°
- Third angle of a triangle with angles 78° and 37° = ____°
- Third angle of a triangle with angles 74° and 88° = ____°