Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 68° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 76° and 81° = ____°
- Supplement of 150° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 15° and 126° = ____°
- Complement of 50° = ____°
- Supplement of 155° = ____°
- Complement of 9° = ____°
- Supplement of 173° = ____°
- Third angle of a triangle with angles 69° and 37° = ____°
- Supplement of 59° = ____°
- Complement of 39° = ____°
- Complement of 51° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 31° and 40° = ____°
- Complement of 43° = ____°
- Complement of 75° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 15° and 124° = ____°