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 20° and 37° = ____°
- Third angle of a triangle with angles 48° and 16° = ____°
- Third angle of a triangle with angles 25° and 40° = ____°
- Third angle of a triangle with angles 66° and 100° = ____°
- Supplement of 37° = ____°
- Complement of 62° = ____°
- Complement of 2° = ____°
- Complement of 11° = ____°
- Supplement of 179° = ____°
- Third angle of a triangle with angles 16° and 132° = ____°
- Complement of 69° = ____°
- Complement of 51° = ____°
- Supplement of 142° = ____°
- Complement of 26° = ____°
- Supplement of 107° = ____°
- Complement of 70° = ____°
- Complement of 19° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 13° and 151° = ____°
- Third angle of a triangle with angles 62° and 74° = ____°