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 47° and 115° = ____°
- Complement of 87° = ____°
- Complement of 37° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 23° and 59° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 71° and 60° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 48° and 112° = ____°
- Third angle of a triangle with angles 53° and 60° = ____°
- Supplement of 139° = ____°
- Supplement of 77° = ____°
- Third angle of a triangle with angles 68° and 43° = ____°
- Supplement of 150° = ____°
- Supplement of 156° = ____°
- Supplement of 161° = ____°
- Third angle of a triangle with angles 53° and 76° = ____°
- Third angle of a triangle with angles 49° and 35° = ____°
- Third angle of a triangle with angles 28° and 39° = ____°
- Third angle of a triangle with angles 58° and 73° = ____°