Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 143° = ____°
- Third angle of a triangle with angles 57° and 10° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 40° and 42° = ____°
- Supplement of 62° = ____°
- Third angle of a triangle with angles 63° and 86° = ____°
- Complement of 10° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 48° and 53° = ____°
- Third angle of a triangle with angles 29° and 39° = ____°
- Supplement of 78° = ____°
- Complement of 87° = ____°
- Complement of 78° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 77° and 42° = ____°
- Third angle of a triangle with angles 54° and 84° = ____°
- Third angle of a triangle with angles 80° and 62° = ____°
- Third angle of a triangle with angles 65° and 12° = ____°
- Supplement of 39° = ____°
- Complement of 27° = ____°