Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 43° and 55° = ____°
- Complement of 78° = ____°
- Supplement of 20° = ____°
- Complement of 81° = ____°
- Supplement of 124° = ____°
- Complement of 7° = ____°
- Supplement of 17° = ____°
- Third angle of a triangle with angles 47° and 76° = ____°
- Third angle of a triangle with angles 55° and 23° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 22° and 64° = ____°
- Complement of 61° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 48° and 101° = ____°
- Supplement of 50° = ____°
- Supplement of 10° = ____°
- Supplement of 13° = ____°
- Supplement of 46° = ____°
- Third angle of a triangle with angles 43° and 90° = ____°
- Third angle of a triangle with angles 24° and 31° = ____°