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 33° and 90° = ____°
- Third angle of a triangle with angles 44° and 82° = ____°
- Supplement of 51° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 61° and 109° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 29° and 82° = ____°
- Supplement of 177° = ____°
- Third angle of a triangle with angles 41° and 65° = ____°
- Third angle of a triangle with angles 15° and 129° = ____°
- Complement of 72° = ____°
- Supplement of 72° = ____°
- Supplement of 10° = ____°
- Third angle of a triangle with angles 51° and 71° = ____°
- Supplement of 110° = ____°
- Complement of 64° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 55° and 76° = ____°
- Third angle of a triangle with angles 16° and 105° = ____°
- Supplement of 33° = ____°