Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 95° = ____°
- Third angle of a triangle with angles 18° and 77° = ____°
- Third angle of a triangle with angles 14° and 66° = ____°
- Supplement of 126° = ____°
- Complement of 51° = ____°
- Supplement of 80° = ____°
- Complement of 5° = ____°
- Complement of 29° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 30° and 19° = ____°
- Third angle of a triangle with angles 72° and 62° = ____°
- Supplement of 151° = ____°
- Third angle of a triangle with angles 22° and 23° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 36° and 100° = ____°
- Complement of 15° = ____°
- Supplement of 48° = ____°
- Third angle of a triangle with angles 11° and 107° = ____°
- Supplement of 129° = ____°
- Third angle of a triangle with angles 27° and 100° = ____°