Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 34° = ____°
- Third angle of a triangle with angles 30° and 23° = ____°
- Supplement of 23° = ____°
- Third angle of a triangle with angles 46° and 121° = ____°
- Supplement of 148° = ____°
- Complement of 66° = ____°
- Complement of 74° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 37° and 71° = ____°
- Supplement of 134° = ____°
- Supplement of 170° = ____°
- Third angle of a triangle with angles 10° and 104° = ____°
- Supplement of 120° = ____°
- Supplement of 57° = ____°
- Complement of 42° = ____°
- Third angle of a triangle with angles 24° and 121° = ____°
- Complement of 61° = ____°
- Complement of 44° = ____°
- Supplement of 116° = ____°
- Third angle of a triangle with angles 70° and 92° = ____°