Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 122° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 33° and 16° = ____°
- Third angle of a triangle with angles 51° and 73° = ____°
- Third angle of a triangle with angles 52° and 67° = ____°
- Supplement of 146° = ____°
- Complement of 38° = ____°
- Supplement of 145° = ____°
- Complement of 67° = ____°
- Complement of 42° = ____°
- Third angle of a triangle with angles 20° and 90° = ____°
- Complement of 47° = ____°
- Supplement of 27° = ____°
- Third angle of a triangle with angles 77° and 10° = ____°
- Supplement of 4° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 43° and 38° = ____°
- Third angle of a triangle with angles 67° and 67° = ____°
- Third angle of a triangle with angles 36° and 88° = ____°
- Supplement of 158° = ____°