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 38° and 49° = ____°
- Complement of 17° = ____°
- Complement of 27° = ____°
- Complement of 37° = ____°
- Complement of 68° = ____°
- Supplement of 52° = ____°
- Supplement of 142° = ____°
- Supplement of 141° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 25° and 140° = ____°
- Supplement of 117° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 56° and 70° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 27° and 126° = ____°
- Third angle of a triangle with angles 21° and 80° = ____°
- Supplement of 164° = ____°
- Supplement of 154° = ____°
- Third angle of a triangle with angles 59° and 98° = ____°
- Complement of 7° = ____°