Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 42° = ____°
- Complement of 37° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 21° and 66° = ____°
- Complement of 88° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 35° and 126° = ____°
- Third angle of a triangle with angles 63° and 100° = ____°
- Third angle of a triangle with angles 10° and 102° = ____°
- Third angle of a triangle with angles 28° and 13° = ____°
- Third angle of a triangle with angles 67° and 103° = ____°
- Third angle of a triangle with angles 24° and 87° = ____°
- Complement of 35° = ____°
- Complement of 5° = ____°
- Supplement of 52° = ____°
- Supplement of 34° = ____°
- Complement of 72° = ____°
- Complement of 8° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 21° and 29° = ____°