Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 143° = ____°
- Supplement of 20° = ____°
- Third angle of a triangle with angles 31° and 93° = ____°
- Supplement of 90° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 52° and 80° = ____°
- Supplement of 36° = ____°
- Complement of 23° = ____°
- Complement of 56° = ____°
- Third angle of a triangle with angles 57° and 26° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 73° and 50° = ____°
- Third angle of a triangle with angles 30° and 138° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 17° and 124° = ____°
- Supplement of 48° = ____°
- Third angle of a triangle with angles 76° and 11° = ____°
- Complement of 27° = ____°
- Supplement of 63° = ____°
- Supplement of 97° = ____°