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 23° and 38° = ____°
- Supplement of 18° = ____°
- Complement of 68° = ____°
- Third angle of a triangle with angles 78° and 39° = ____°
- Third angle of a triangle with angles 45° and 83° = ____°
- Third angle of a triangle with angles 59° and 31° = ____°
- Complement of 62° = ____°
- Supplement of 45° = ____°
- Supplement of 47° = ____°
- Complement of 30° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 24° and 35° = ____°
- Supplement of 135° = ____°
- Supplement of 169° = ____°
- Complement of 7° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 38° and 18° = ____°
- Third angle of a triangle with angles 50° and 58° = ____°
- Third angle of a triangle with angles 13° and 113° = ____°
- Supplement of 80° = ____°