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 72° and 51° = ____°
- Complement of 49° = ____°
- Supplement of 117° = ____°
- Complement of 43° = ____°
- Supplement of 87° = ____°
- Supplement of 10° = ____°
- Third angle of a triangle with angles 37° and 20° = ____°
- Supplement of 161° = ____°
- Complement of 35° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 78° and 47° = ____°
- Third angle of a triangle with angles 14° and 70° = ____°
- Complement of 80° = ____°
- Supplement of 110° = ____°
- Third angle of a triangle with angles 54° and 93° = ____°
- Complement of 23° = ____°
- Complement of 70° = ____°
- Supplement of 85° = ____°
- Supplement of 63° = ____°
- Complement of 85° = ____°