Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 15° = ____°
- Supplement of 16° = ____°
- Third angle of a triangle with angles 38° and 40° = ____°
- Third angle of a triangle with angles 61° and 63° = ____°
- Third angle of a triangle with angles 18° and 59° = ____°
- Third angle of a triangle with angles 73° and 54° = ____°
- Supplement of 70° = ____°
- Complement of 10° = ____°
- Supplement of 11° = ____°
- Complement of 4° = ____°
- Complement of 34° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 80° and 54° = ____°
- Complement of 62° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 42° and 63° = ____°
- Third angle of a triangle with angles 35° and 34° = ____°
- Supplement of 12° = ____°
- Complement of 38° = ____°
- Supplement of 15° = ____°