Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 81° = ____°
- Third angle of a triangle with angles 49° and 18° = ____°
- Third angle of a triangle with angles 44° and 102° = ____°
- Complement of 60° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 25° and 123° = ____°
- Third angle of a triangle with angles 35° and 101° = ____°
- Complement of 18° = ____°
- Complement of 85° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 49° and 14° = ____°
- Complement of 2° = ____°
- Complement of 71° = ____°
- Supplement of 143° = ____°
- Supplement of 127° = ____°
- Complement of 62° = ____°
- Supplement of 48° = ____°
- Supplement of 46° = ____°
- Supplement of 30° = ____°
- Third angle of a triangle with angles 55° and 65° = ____°