Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 45° and 96° = ____°
- Third angle of a triangle with angles 25° and 110° = ____°
- Complement of 47° = ____°
- Complement of 5° = ____°
- Supplement of 77° = ____°
- Supplement of 142° = ____°
- Third angle of a triangle with angles 37° and 27° = ____°
- Third angle of a triangle with angles 10° and 108° = ____°
- Third angle of a triangle with angles 76° and 87° = ____°
- Supplement of 139° = ____°
- Supplement of 15° = ____°
- Complement of 79° = ____°
- Supplement of 87° = ____°
- Supplement of 166° = ____°
- Supplement of 153° = ____°
- Supplement of 177° = ____°
- Supplement of 43° = ____°
- Supplement of 167° = ____°
- Complement of 31° = ____°
- Complement of 37° = ____°