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 10° and 94° = ____°
- Third angle of a triangle with angles 68° and 10° = ____°
- Supplement of 159° = ____°
- Third angle of a triangle with angles 46° and 58° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 53° and 62° = ____°
- Complement of 2° = ____°
- Supplement of 77° = ____°
- Third angle of a triangle with angles 40° and 34° = ____°
- Third angle of a triangle with angles 59° and 87° = ____°
- Third angle of a triangle with angles 67° and 39° = ____°
- Supplement of 57° = ____°
- Third angle of a triangle with angles 22° and 72° = ____°
- Complement of 7° = ____°
- Complement of 34° = ____°
- Supplement of 177° = ____°
- Third angle of a triangle with angles 61° and 40° = ____°
- Third angle of a triangle with angles 12° and 110° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 78° and 46° = ____°