Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 4° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 49° and 76° = ____°
- Third angle of a triangle with angles 33° and 133° = ____°
- Third angle of a triangle with angles 15° and 146° = ____°
- Complement of 17° = ____°
- Complement of 25° = ____°
- Complement of 7° = ____°
- Complement of 15° = ____°
- Supplement of 171° = ____°
- Third angle of a triangle with angles 59° and 21° = ____°
- Supplement of 69° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 75° and 38° = ____°
- Supplement of 109° = ____°
- Supplement of 138° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 54° and 77° = ____°
- Complement of 84° = ____°
- Complement of 18° = ____°