Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 65° = ____°
- Complement of 49° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 28° and 75° = ____°
- Complement of 31° = ____°
- Supplement of 123° = ____°
- Complement of 8° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 64° and 66° = ____°
- Supplement of 57° = ____°
- Third angle of a triangle with angles 70° and 69° = ____°
- Third angle of a triangle with angles 23° and 122° = ____°
- Supplement of 77° = ____°
- Third angle of a triangle with angles 42° and 23° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 34° and 111° = ____°
- Third angle of a triangle with angles 17° and 22° = ____°
- Third angle of a triangle with angles 56° and 83° = ____°
- Supplement of 100° = ____°
- Third angle of a triangle with angles 34° and 26° = ____°