Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 20° = ____°
- Third angle of a triangle with angles 41° and 114° = ____°
- Third angle of a triangle with angles 64° and 73° = ____°
- Supplement of 154° = ____°
- Third angle of a triangle with angles 34° and 22° = ____°
- Third angle of a triangle with angles 54° and 91° = ____°
- Supplement of 44° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 42° and 27° = ____°
- Third angle of a triangle with angles 23° and 21° = ____°
- Third angle of a triangle with angles 77° and 39° = ____°
- Complement of 86° = ____°
- Complement of 23° = ____°
- Complement of 17° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 56° and 104° = ____°
- Third angle of a triangle with angles 76° and 36° = ____°
- Third angle of a triangle with angles 23° and 14° = ____°
- Complement of 7° = ____°
- Complement of 71° = ____°