Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 43° = ____°
- Third angle of a triangle with angles 70° and 88° = ____°
- Supplement of 84° = ____°
- Complement of 15° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 79° and 39° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 45° and 51° = ____°
- Supplement of 156° = ____°
- Supplement of 127° = ____°
- Third angle of a triangle with angles 50° and 26° = ____°
- Third angle of a triangle with angles 71° and 83° = ____°
- Complement of 12° = ____°
- Complement of 31° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 73° and 31° = ____°
- Complement of 5° = ____°
- Complement of 59° = ____°
- Complement of 50° = ____°
- Supplement of 178° = ____°