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 23° and 71° = ____°
- Complement of 57° = ____°
- Complement of 64° = ____°
- Complement of 13° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 57° and 62° = ____°
- Supplement of 142° = ____°
- Supplement of 156° = ____°
- Supplement of 26° = ____°
- Supplement of 4° = ____°
- Third angle of a triangle with angles 37° and 43° = ____°
- Supplement of 113° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 44° and 82° = ____°
- Third angle of a triangle with angles 64° and 79° = ____°
- Third angle of a triangle with angles 72° and 92° = ____°
- Supplement of 41° = ____°
- Third angle of a triangle with angles 46° and 45° = ____°
- Third angle of a triangle with angles 30° and 11° = ____°
- Supplement of 99° = ____°