Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 25° = ____°
- Third angle of a triangle with angles 63° and 49° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 34° and 37° = ____°
- Third angle of a triangle with angles 51° and 34° = ____°
- Supplement of 103° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 22° and 115° = ____°
- Third angle of a triangle with angles 78° and 82° = ____°
- Third angle of a triangle with angles 19° and 145° = ____°
- Complement of 46° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 48° and 76° = ____°
- Supplement of 170° = ____°
- Supplement of 124° = ____°
- Supplement of 168° = ____°
- Third angle of a triangle with angles 59° and 97° = ____°
- Third angle of a triangle with angles 38° and 131° = ____°
- Third angle of a triangle with angles 12° and 99° = ____°
- Supplement of 162° = ____°