Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 45° = ____°
- Supplement of 41° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 21° and 77° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 15° and 22° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 55° and 70° = ____°
- Supplement of 113° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 79° and 83° = ____°
- Complement of 4° = ____°
- Supplement of 49° = ____°
- Third angle of a triangle with angles 29° and 60° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 71° and 20° = ____°
- Third angle of a triangle with angles 46° and 36° = ____°
- Supplement of 101° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 75° and 15° = ____°