Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 80° = ____°
- Third angle of a triangle with angles 58° and 33° = ____°
- Complement of 55° = ____°
- Complement of 51° = ____°
- Supplement of 139° = ____°
- Supplement of 11° = ____°
- Supplement of 110° = ____°
- Complement of 11° = ____°
- Supplement of 133° = ____°
- Third angle of a triangle with angles 27° and 100° = ____°
- Supplement of 34° = ____°
- Complement of 43° = ____°
- Supplement of 25° = ____°
- Supplement of 40° = ____°
- Complement of 77° = ____°
- Complement of 26° = ____°
- Complement of 50° = ____°
- Complement of 71° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 53° and 39° = ____°