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 37° and 16° = ____°
- Third angle of a triangle with angles 77° and 63° = ____°
- Third angle of a triangle with angles 19° and 93° = ____°
- Third angle of a triangle with angles 51° and 76° = ____°
- Complement of 12° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 73° and 86° = ____°
- Third angle of a triangle with angles 43° and 73° = ____°
- Third angle of a triangle with angles 75° and 89° = ____°
- Third angle of a triangle with angles 40° and 23° = ____°
- Supplement of 173° = ____°
- Supplement of 172° = ____°
- Supplement of 41° = ____°
- Supplement of 63° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 27° and 40° = ____°
- Supplement of 123° = ____°
- Complement of 68° = ____°
- Third angle of a triangle with angles 50° and 11° = ____°
- Third angle of a triangle with angles 77° and 15° = ____°