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 20° and 26° = ____°
- Supplement of 9° = ____°
- Third angle of a triangle with angles 70° and 77° = ____°
- Third angle of a triangle with angles 29° and 82° = ____°
- Supplement of 90° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 21° and 91° = ____°
- Supplement of 66° = ____°
- Supplement of 161° = ____°
- Complement of 9° = ____°
- Supplement of 4° = ____°
- Supplement of 22° = ____°
- Complement of 38° = ____°
- Complement of 27° = ____°
- Complement of 4° = ____°
- Complement of 30° = ____°
- Complement of 86° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 63° and 88° = ____°
- Supplement of 2° = ____°