Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 172° = ____°
- Complement of 78° = ____°
- Supplement of 165° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 10° and 55° = ____°
- Third angle of a triangle with angles 46° and 51° = ____°
- Complement of 55° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 11° and 60° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 46° and 38° = ____°
- Complement of 54° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 52° and 88° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 40° and 88° = ____°
- Supplement of 6° = ____°
- Third angle of a triangle with angles 54° and 102° = ____°
- Complement of 8° = ____°
- Supplement of 23° = ____°