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 74° and 40° = ____°
- Supplement of 145° = ____°
- Complement of 3° = ____°
- Supplement of 84° = ____°
- Third angle of a triangle with angles 26° and 51° = ____°
- Third angle of a triangle with angles 15° and 11° = ____°
- Supplement of 12° = ____°
- Complement of 38° = ____°
- Complement of 73° = ____°
- Supplement of 104° = ____°
- Complement of 37° = ____°
- Supplement of 78° = ____°
- Supplement of 49° = ____°
- Supplement of 35° = ____°
- Supplement of 70° = ____°
- Supplement of 21° = ____°
- Complement of 9° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 41° and 124° = ____°
- Complement of 78° = ____°