Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 74° = ____°
- Third angle of a triangle with angles 45° and 117° = ____°
- Third angle of a triangle with angles 50° and 50° = ____°
- Supplement of 55° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 12° and 14° = ____°
- Third angle of a triangle with angles 31° and 43° = ____°
- Complement of 84° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 79° and 58° = ____°
- Third angle of a triangle with angles 20° and 50° = ____°
- Complement of 80° = ____°
- Supplement of 70° = ____°
- Third angle of a triangle with angles 10° and 20° = ____°
- Complement of 86° = ____°
- Complement of 44° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 13° and 156° = ____°
- Third angle of a triangle with angles 36° and 73° = ____°
- Third angle of a triangle with angles 52° and 72° = ____°