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 41° and 54° = ____°
- Complement of 39° = ____°
- Supplement of 80° = ____°
- Third angle of a triangle with angles 36° and 95° = ____°
- Complement of 48° = ____°
- Complement of 5° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 61° and 38° = ____°
- Complement of 52° = ____°
- Complement of 11° = ____°
- Complement of 85° = ____°
- Complement of 49° = ____°
- Complement of 1° = ____°
- Supplement of 171° = ____°
- Complement of 76° = ____°
- Supplement of 50° = ____°
- Third angle of a triangle with angles 51° and 75° = ____°
- Supplement of 137° = ____°
- Third angle of a triangle with angles 74° and 60° = ____°
- Complement of 78° = ____°