Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 39° = ____°
- Complement of 68° = ____°
- Third angle of a triangle with angles 62° and 61° = ____°
- Third angle of a triangle with angles 76° and 37° = ____°
- Third angle of a triangle with angles 66° and 99° = ____°
- Third angle of a triangle with angles 71° and 49° = ____°
- Third angle of a triangle with angles 46° and 29° = ____°
- Third angle of a triangle with angles 80° and 21° = ____°
- Complement of 42° = ____°
- Supplement of 130° = ____°
- Supplement of 104° = ____°
- Complement of 58° = ____°
- Complement of 8° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 18° and 101° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 32° and 104° = ____°
- Supplement of 47° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 28° and 80° = ____°