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 72° and 17° = ____°
- Supplement of 120° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 12° and 68° = ____°
- Complement of 73° = ____°
- Complement of 34° = ____°
- Complement of 64° = ____°
- Complement of 56° = ____°
- Supplement of 47° = ____°
- Third angle of a triangle with angles 46° and 13° = ____°
- Complement of 42° = ____°
- Supplement of 105° = ____°
- Supplement of 24° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 19° and 53° = ____°
- Third angle of a triangle with angles 78° and 58° = ____°
- Third angle of a triangle with angles 26° and 102° = ____°
- Supplement of 69° = ____°
- Third angle of a triangle with angles 17° and 115° = ____°
- Third angle of a triangle with angles 10° and 138° = ____°