Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 5° = ____°
- Complement of 48° = ____°
- Third angle of a triangle with angles 80° and 63° = ____°
- Third angle of a triangle with angles 45° and 112° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 77° and 27° = ____°
- Complement of 84° = ____°
- Complement of 10° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 29° and 137° = ____°
- Complement of 89° = ____°
- Complement of 69° = ____°
- Complement of 52° = ____°
- Complement of 25° = ____°
- Supplement of 178° = ____°
- Third angle of a triangle with angles 39° and 51° = ____°
- Complement of 58° = ____°
- Supplement of 40° = ____°
- Third angle of a triangle with angles 73° and 21° = ____°
- Supplement of 80° = ____°