Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 56° = ____°
- Third angle of a triangle with angles 78° and 25° = ____°
- Third angle of a triangle with angles 50° and 87° = ____°
- Supplement of 6° = ____°
- Complement of 49° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 11° and 104° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 53° and 59° = ____°
- Third angle of a triangle with angles 78° and 46° = ____°
- Third angle of a triangle with angles 13° and 109° = ____°
- Supplement of 54° = ____°
- Complement of 9° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 59° and 44° = ____°
- Complement of 45° = ____°
- Supplement of 98° = ____°
- Supplement of 172° = ____°
- Supplement of 177° = ____°
- Supplement of 11° = ____°