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 23° and 77° = ____°
- Complement of 76° = ____°
- Supplement of 69° = ____°
- Supplement of 54° = ____°
- Third angle of a triangle with angles 57° and 107° = ____°
- Complement of 87° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 43° and 32° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 70° and 94° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 74° and 64° = ____°
- Complement of 10° = ____°
- Complement of 40° = ____°
- Complement of 86° = ____°
- Supplement of 87° = ____°
- Complement of 34° = ____°
- Complement of 56° = ____°
- Complement of 37° = ____°
- Complement of 15° = ____°