Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 121° = ____°
- Third angle of a triangle with angles 38° and 77° = ____°
- Complement of 3° = ____°
- Supplement of 168° = ____°
- Third angle of a triangle with angles 34° and 90° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 44° and 89° = ____°
- Third angle of a triangle with angles 30° and 46° = ____°
- Third angle of a triangle with angles 18° and 123° = ____°
- Complement of 89° = ____°
- Supplement of 83° = ____°
- Supplement of 36° = ____°
- Complement of 27° = ____°
- Complement of 62° = ____°
- Complement of 72° = ____°
- Complement of 58° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 76° and 35° = ____°
- Complement of 83° = ____°
- Supplement of 102° = ____°