Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 55° = ____°
- Supplement of 147° = ____°
- Third angle of a triangle with angles 63° and 10° = ____°
- Third angle of a triangle with angles 42° and 41° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 26° and 126° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 53° and 59° = ____°
- Third angle of a triangle with angles 10° and 79° = ____°
- Third angle of a triangle with angles 10° and 118° = ____°
- Supplement of 76° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 76° and 26° = ____°
- Third angle of a triangle with angles 16° and 124° = ____°
- Third angle of a triangle with angles 35° and 96° = ____°
- Third angle of a triangle with angles 19° and 54° = ____°
- Supplement of 54° = ____°
- Third angle of a triangle with angles 36° and 34° = ____°
- Supplement of 172° = ____°
- Complement of 39° = ____°