Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 45° = ____°
- Third angle of a triangle with angles 36° and 58° = ____°
- Complement of 78° = ____°
- Complement of 42° = ____°
- Complement of 53° = ____°
- Third angle of a triangle with angles 50° and 68° = ____°
- Third angle of a triangle with angles 80° and 36° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 29° and 90° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 74° and 22° = ____°
- Supplement of 48° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 80° and 86° = ____°
- Supplement of 87° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 26° and 124° = ____°
- Complement of 38° = ____°
- Supplement of 106° = ____°
- Complement of 12° = ____°