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 60° and 90° = ____°
- Supplement of 172° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 68° and 87° = ____°
- Complement of 30° = ____°
- Complement of 26° = ____°
- Complement of 84° = ____°
- Supplement of 109° = ____°
- Third angle of a triangle with angles 74° and 31° = ____°
- Supplement of 168° = ____°
- Supplement of 24° = ____°
- Third angle of a triangle with angles 54° and 105° = ____°
- Third angle of a triangle with angles 56° and 93° = ____°
- Complement of 37° = ____°
- Supplement of 55° = ____°
- Supplement of 37° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 67° and 84° = ____°
- Complement of 53° = ____°
- Third angle of a triangle with angles 54° and 44° = ____°