Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 45° = ____°
- Third angle of a triangle with angles 46° and 81° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 60° and 44° = ____°
- Third angle of a triangle with angles 27° and 15° = ____°
- Supplement of 110° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 19° and 32° = ____°
- Supplement of 104° = ____°
- Supplement of 137° = ____°
- Complement of 85° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 38° and 112° = ____°
- Supplement of 74° = ____°
- Supplement of 99° = ____°
- Supplement of 71° = ____°
- Complement of 5° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 36° and 74° = ____°
- Supplement of 146° = ____°