Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 71° = ____°
- Third angle of a triangle with angles 21° and 129° = ____°
- Complement of 80° = ____°
- Supplement of 130° = ____°
- Complement of 26° = ____°
- Supplement of 116° = ____°
- Complement of 9° = ____°
- Complement of 3° = ____°
- Complement of 36° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 18° and 77° = ____°
- Complement of 84° = ____°
- Supplement of 39° = ____°
- Complement of 61° = ____°
- Complement of 42° = ____°
- Supplement of 63° = ____°
- Third angle of a triangle with angles 27° and 22° = ____°
- Third angle of a triangle with angles 10° and 119° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 24° and 22° = ____°