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 49° and 26° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 27° and 37° = ____°
- Third angle of a triangle with angles 10° and 91° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 73° and 53° = ____°
- Third angle of a triangle with angles 23° and 20° = ____°
- Supplement of 84° = ____°
- Supplement of 145° = ____°
- Supplement of 124° = ____°
- Supplement of 58° = ____°
- Third angle of a triangle with angles 30° and 100° = ____°
- Third angle of a triangle with angles 59° and 62° = ____°
- Complement of 77° = ____°
- Supplement of 161° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 57° and 11° = ____°
- Supplement of 12° = ____°
- Third angle of a triangle with angles 43° and 78° = ____°
- Complement of 55° = ____°