Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 45° = ____°
- Third angle of a triangle with angles 23° and 70° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 79° and 44° = ____°
- Supplement of 166° = ____°
- Third angle of a triangle with angles 47° and 59° = ____°
- Supplement of 95° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 32° and 61° = ____°
- Complement of 54° = ____°
- Supplement of 175° = ____°
- Third angle of a triangle with angles 62° and 73° = ____°
- Complement of 87° = ____°
- Supplement of 54° = ____°
- Supplement of 12° = ____°
- Supplement of 146° = ____°
- Complement of 49° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 25° and 74° = ____°
- Supplement of 35° = ____°