Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 40° = ____°
- Complement of 86° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 80° and 54° = ____°
- Third angle of a triangle with angles 62° and 101° = ____°
- Third angle of a triangle with angles 69° and 30° = ____°
- Third angle of a triangle with angles 51° and 32° = ____°
- Supplement of 93° = ____°
- Third angle of a triangle with angles 16° and 116° = ____°
- Third angle of a triangle with angles 71° and 13° = ____°
- Complement of 61° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 21° and 56° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 27° and 55° = ____°
- Third angle of a triangle with angles 29° and 104° = ____°
- Supplement of 136° = ____°
- Supplement of 7° = ____°
- Supplement of 40° = ____°
- Third angle of a triangle with angles 22° and 114° = ____°