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 22° and 63° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 53° and 34° = ____°
- Third angle of a triangle with angles 18° and 67° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 69° and 84° = ____°
- Third angle of a triangle with angles 36° and 33° = ____°
- Third angle of a triangle with angles 39° and 25° = ____°
- Supplement of 74° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 23° and 117° = ____°
- Supplement of 107° = ____°
- Third angle of a triangle with angles 55° and 86° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 75° and 68° = ____°
- Complement of 30° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 28° and 57° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 14° and 90° = ____°