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 61° and 28° = ____°
- Supplement of 143° = ____°
- Supplement of 179° = ____°
- Third angle of a triangle with angles 29° and 45° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 38° and 111° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 23° and 129° = ____°
- Complement of 88° = ____°
- Complement of 76° = ____°
- Supplement of 41° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 63° and 89° = ____°
- Supplement of 29° = ____°
- Third angle of a triangle with angles 48° and 73° = ____°
- Supplement of 69° = ____°
- Supplement of 106° = ____°
- Complement of 16° = ____°
- Supplement of 20° = ____°
- Supplement of 35° = ____°