Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 20° = ____°
- Third angle of a triangle with angles 46° and 87° = ____°
- Complement of 18° = ____°
- Supplement of 2° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 14° and 14° = ____°
- Complement of 55° = ____°
- Supplement of 92° = ____°
- Supplement of 134° = ____°
- Third angle of a triangle with angles 12° and 83° = ____°
- Third angle of a triangle with angles 45° and 43° = ____°
- Supplement of 117° = ____°
- Complement of 39° = ____°
- Complement of 73° = ____°
- Complement of 14° = ____°
- Supplement of 54° = ____°
- Supplement of 5° = ____°
- Third angle of a triangle with angles 79° and 83° = ____°
- Third angle of a triangle with angles 55° and 23° = ____°
- Supplement of 176° = ____°