Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 23° = ____°
- Supplement of 126° = ____°
- Third angle of a triangle with angles 40° and 76° = ____°
- Supplement of 179° = ____°
- Supplement of 158° = ____°
- Supplement of 53° = ____°
- Complement of 38° = ____°
- Supplement of 72° = ____°
- Supplement of 40° = ____°
- Complement of 30° = ____°
- Supplement of 149° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 62° and 91° = ____°
- Complement of 71° = ____°
- Complement of 26° = ____°
- Complement of 44° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 20° and 15° = ____°
- Supplement of 104° = ____°
- Supplement of 26° = ____°