Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 77° = ____°
- Complement of 15° = ____°
- Supplement of 63° = ____°
- Third angle of a triangle with angles 53° and 103° = ____°
- Third angle of a triangle with angles 52° and 21° = ____°
- Complement of 47° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 75° and 40° = ____°
- Supplement of 10° = ____°
- Third angle of a triangle with angles 19° and 104° = ____°
- Supplement of 35° = ____°
- Third angle of a triangle with angles 39° and 89° = ____°
- Complement of 55° = ____°
- Supplement of 71° = ____°
- Third angle of a triangle with angles 59° and 17° = ____°
- Complement of 50° = ____°
- Supplement of 69° = ____°
- Supplement of 37° = ____°
- Complement of 27° = ____°
- Supplement of 121° = ____°