Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 75° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 20° and 77° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 71° and 64° = ____°
- Supplement of 125° = ____°
- Third angle of a triangle with angles 36° and 72° = ____°
- Supplement of 58° = ____°
- Complement of 18° = ____°
- Complement of 72° = ____°
- Supplement of 164° = ____°
- Third angle of a triangle with angles 56° and 38° = ____°
- Supplement of 109° = ____°
- Supplement of 49° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 27° and 48° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 23° and 28° = ____°
- Supplement of 70° = ____°
- Complement of 30° = ____°