Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 52° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 21° and 74° = ____°
- Complement of 2° = ____°
- Supplement of 106° = ____°
- Third angle of a triangle with angles 77° and 30° = ____°
- Complement of 28° = ____°
- Supplement of 69° = ____°
- Third angle of a triangle with angles 46° and 60° = ____°
- Third angle of a triangle with angles 42° and 67° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 15° and 61° = ____°
- Supplement of 149° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 26° and 117° = ____°
- Complement of 19° = ____°
- Supplement of 173° = ____°
- Third angle of a triangle with angles 20° and 51° = ____°
- Third angle of a triangle with angles 23° and 37° = ____°
- Complement of 16° = ____°