Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 79° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 11° and 74° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 28° and 51° = ____°
- Third angle of a triangle with angles 50° and 95° = ____°
- Third angle of a triangle with angles 34° and 62° = ____°
- Third angle of a triangle with angles 40° and 34° = ____°
- Third angle of a triangle with angles 16° and 55° = ____°
- Supplement of 91° = ____°
- Complement of 29° = ____°
- Supplement of 142° = ____°
- Supplement of 124° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 50° and 85° = ____°
- Third angle of a triangle with angles 45° and 59° = ____°
- Complement of 87° = ____°
- Supplement of 171° = ____°
- Supplement of 45° = ____°
- Supplement of 143° = ____°