Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 89° = ____°
- Third angle of a triangle with angles 68° and 89° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 63° and 28° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 71° and 22° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 61° and 76° = ____°
- Supplement of 34° = ____°
- Third angle of a triangle with angles 38° and 77° = ____°
- Third angle of a triangle with angles 54° and 59° = ____°
- Third angle of a triangle with angles 16° and 79° = ____°
- Third angle of a triangle with angles 54° and 57° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 73° and 76° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 46° and 30° = ____°
- Complement of 56° = ____°
- Third angle of a triangle with angles 79° and 53° = ____°
- Supplement of 52° = ____°