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 78° and 16° = ____°
- Complement of 88° = ____°
- Supplement of 9° = ____°
- Third angle of a triangle with angles 71° and 87° = ____°
- Complement of 23° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 58° and 49° = ____°
- Third angle of a triangle with angles 46° and 47° = ____°
- Supplement of 10° = ____°
- Complement of 13° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 78° and 65° = ____°
- Third angle of a triangle with angles 55° and 25° = ____°
- Supplement of 104° = ____°
- Supplement of 11° = ____°
- Complement of 72° = ____°
- Supplement of 78° = ____°
- Supplement of 49° = ____°
- Complement of 29° = ____°
- Complement of 42° = ____°