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 53° and 115° = ____°
- Third angle of a triangle with angles 49° and 111° = ____°
- Complement of 85° = ____°
- Complement of 86° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 29° and 11° = ____°
- Supplement of 29° = ____°
- Complement of 59° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 38° and 22° = ____°
- Complement of 18° = ____°
- Supplement of 54° = ____°
- Third angle of a triangle with angles 49° and 63° = ____°
- Complement of 77° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 14° and 77° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 61° and 21° = ____°
- Third angle of a triangle with angles 63° and 57° = ____°
- Third angle of a triangle with angles 71° and 71° = ____°