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 28° and 133° = ____°
- Complement of 18° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 63° and 64° = ____°
- Complement of 57° = ____°
- Complement of 16° = ____°
- Supplement of 163° = ____°
- Supplement of 114° = ____°
- Supplement of 93° = ____°
- Complement of 43° = ____°
- Complement of 87° = ____°
- Supplement of 62° = ____°
- Supplement of 45° = ____°
- Supplement of 37° = ____°
- Supplement of 18° = ____°
- Supplement of 77° = ____°
- Supplement of 21° = ____°
- Supplement of 13° = ____°
- Supplement of 34° = ____°
- Third angle of a triangle with angles 52° and 116° = ____°