Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 123° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 77° and 15° = ____°
- Third angle of a triangle with angles 79° and 53° = ____°
- Supplement of 61° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 76° and 15° = ____°
- Third angle of a triangle with angles 11° and 119° = ____°
- Supplement of 166° = ____°
- Third angle of a triangle with angles 38° and 72° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 62° and 33° = ____°
- Third angle of a triangle with angles 46° and 114° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 44° and 77° = ____°
- Third angle of a triangle with angles 45° and 84° = ____°
- Supplement of 158° = ____°
- Supplement of 154° = ____°
- Supplement of 9° = ____°
- Third angle of a triangle with angles 59° and 42° = ____°