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 64° and 84° = ____°
- Third angle of a triangle with angles 15° and 17° = ____°
- Third angle of a triangle with angles 16° and 20° = ____°
- Supplement of 154° = ____°
- Supplement of 178° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 58° and 103° = ____°
- Third angle of a triangle with angles 64° and 87° = ____°
- Supplement of 117° = ____°
- Supplement of 34° = ____°
- Supplement of 159° = ____°
- Complement of 13° = ____°
- Complement of 50° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 67° and 66° = ____°
- Supplement of 142° = ____°
- Third angle of a triangle with angles 57° and 11° = ____°
- Supplement of 123° = ____°
- Third angle of a triangle with angles 54° and 63° = ____°
- Supplement of 86° = ____°