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 54° and 14° = ____°
- Supplement of 70° = ____°
- Third angle of a triangle with angles 76° and 73° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 50° and 40° = ____°
- Complement of 76° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 74° and 66° = ____°
- Complement of 66° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 49° and 45° = ____°
- Third angle of a triangle with angles 21° and 53° = ____°
- Supplement of 79° = ____°
- Supplement of 56° = ____°
- Third angle of a triangle with angles 39° and 92° = ____°
- Supplement of 146° = ____°
- Supplement of 118° = ____°
- Third angle of a triangle with angles 42° and 65° = ____°
- Supplement of 22° = ____°
- Supplement of 147° = ____°