Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 30° = ____°
- Third angle of a triangle with angles 20° and 94° = ____°
- Supplement of 49° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 79° and 27° = ____°
- Complement of 63° = ____°
- Complement of 81° = ____°
- Supplement of 140° = ____°
- Supplement of 91° = ____°
- Third angle of a triangle with angles 62° and 69° = ____°
- Complement of 78° = ____°
- Supplement of 39° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 62° and 10° = ____°
- Third angle of a triangle with angles 52° and 79° = ____°
- Supplement of 154° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 14° and 36° = ____°
- Supplement of 32° = ____°
- Third angle of a triangle with angles 67° and 103° = ____°