Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 10° = ____°
- Third angle of a triangle with angles 43° and 41° = ____°
- Supplement of 105° = ____°
- Supplement of 72° = ____°
- Complement of 72° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 12° and 60° = ____°
- Third angle of a triangle with angles 19° and 65° = ____°
- Third angle of a triangle with angles 27° and 67° = ____°
- Supplement of 178° = ____°
- Supplement of 137° = ____°
- Third angle of a triangle with angles 26° and 144° = ____°
- Third angle of a triangle with angles 39° and 128° = ____°
- Third angle of a triangle with angles 76° and 81° = ____°
- Third angle of a triangle with angles 47° and 22° = ____°
- Complement of 9° = ____°
- Supplement of 155° = ____°
- Supplement of 91° = ____°
- Complement of 86° = ____°
- Supplement of 148° = ____°