Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 61° = ____°
- Complement of 57° = ____°
- Supplement of 20° = ____°
- Third angle of a triangle with angles 15° and 26° = ____°
- Complement of 2° = ____°
- Supplement of 7° = ____°
- Supplement of 8° = ____°
- Third angle of a triangle with angles 63° and 89° = ____°
- Third angle of a triangle with angles 19° and 99° = ____°
- Supplement of 104° = ____°
- Complement of 70° = ____°
- Complement of 27° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 39° and 10° = ____°
- Supplement of 44° = ____°
- Third angle of a triangle with angles 48° and 27° = ____°
- Complement of 44° = ____°
- Supplement of 18° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 51° and 73° = ____°