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 15° and 10° = ____°
- Third angle of a triangle with angles 36° and 38° = ____°
- Supplement of 163° = ____°
- Complement of 9° = ____°
- Complement of 52° = ____°
- Complement of 73° = ____°
- Supplement of 47° = ____°
- Complement of 75° = ____°
- Supplement of 126° = ____°
- Third angle of a triangle with angles 60° and 55° = ____°
- Supplement of 12° = ____°
- Third angle of a triangle with angles 17° and 147° = ____°
- Third angle of a triangle with angles 31° and 77° = ____°
- Complement of 42° = ____°
- Supplement of 113° = ____°
- Complement of 81° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 25° and 58° = ____°
- Supplement of 132° = ____°
- Supplement of 52° = ____°