Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 18° = ____°
- Supplement of 116° = ____°
- Supplement of 51° = ____°
- Supplement of 159° = ____°
- Complement of 63° = ____°
- Supplement of 172° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 46° and 21° = ____°
- Third angle of a triangle with angles 19° and 52° = ____°
- Third angle of a triangle with angles 62° and 50° = ____°
- Supplement of 10° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 75° and 80° = ____°
- Third angle of a triangle with angles 41° and 128° = ____°
- Supplement of 163° = ____°
- Supplement of 86° = ____°
- Third angle of a triangle with angles 19° and 91° = ____°
- Complement of 31° = ____°
- Complement of 29° = ____°
- Complement of 77° = ____°