Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 20° = ____°
- Third angle of a triangle with angles 32° and 14° = ____°
- Complement of 52° = ____°
- Third angle of a triangle with angles 34° and 111° = ____°
- Third angle of a triangle with angles 21° and 107° = ____°
- Supplement of 82° = ____°
- Supplement of 93° = ____°
- Third angle of a triangle with angles 42° and 111° = ____°
- Complement of 74° = ____°
- Complement of 24° = ____°
- Supplement of 77° = ____°
- Third angle of a triangle with angles 64° and 89° = ____°
- Third angle of a triangle with angles 61° and 97° = ____°
- Complement of 51° = ____°
- Complement of 37° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 33° and 33° = ____°
- Third angle of a triangle with angles 21° and 29° = ____°
- Supplement of 163° = ____°
- Complement of 18° = ____°