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 51° and 29° = ____°
- Complement of 3° = ____°
- Supplement of 146° = ____°
- Complement of 39° = ____°
- Supplement of 36° = ____°
- Third angle of a triangle with angles 21° and 120° = ____°
- Supplement of 29° = ____°
- Complement of 81° = ____°
- Supplement of 107° = ____°
- Supplement of 60° = ____°
- Third angle of a triangle with angles 12° and 96° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 73° and 59° = ____°
- Supplement of 77° = ____°
- Third angle of a triangle with angles 48° and 15° = ____°
- Supplement of 39° = ____°
- Complement of 32° = ____°
- Supplement of 54° = ____°
- Complement of 79° = ____°
- Complement of 26° = ____°