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 49° and 51° = ____°
- Third angle of a triangle with angles 29° and 30° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 10° and 28° = ____°
- Third angle of a triangle with angles 39° and 52° = ____°
- Supplement of 6° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 13° and 39° = ____°
- Complement of 2° = ____°
- Complement of 22° = ____°
- Supplement of 3° = ____°
- Complement of 60° = ____°
- Complement of 42° = ____°
- Complement of 73° = ____°
- Supplement of 123° = ____°
- Supplement of 116° = ____°
- Complement of 86° = ____°
- Supplement of 126° = ____°
- Third angle of a triangle with angles 55° and 73° = ____°
- Third angle of a triangle with angles 24° and 15° = ____°