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 10° and 113° = ____°
- Third angle of a triangle with angles 11° and 60° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 78° and 40° = ____°
- Supplement of 164° = ____°
- Third angle of a triangle with angles 43° and 88° = ____°
- Supplement of 21° = ____°
- Complement of 62° = ____°
- Complement of 7° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 71° and 27° = ____°
- Supplement of 84° = ____°
- Third angle of a triangle with angles 59° and 21° = ____°
- Third angle of a triangle with angles 64° and 39° = ____°
- Third angle of a triangle with angles 16° and 58° = ____°
- Supplement of 82° = ____°
- Supplement of 92° = ____°
- Third angle of a triangle with angles 72° and 22° = ____°
- Complement of 66° = ____°
- Complement of 48° = ____°