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 41° and 100° = ____°
- Supplement of 54° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 60° and 17° = ____°
- Supplement of 70° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 71° and 16° = ____°
- Third angle of a triangle with angles 78° and 62° = ____°
- Third angle of a triangle with angles 40° and 61° = ____°
- Complement of 57° = ____°
- Supplement of 31° = ____°
- Complement of 51° = ____°
- Supplement of 93° = ____°
- Third angle of a triangle with angles 20° and 73° = ____°
- Third angle of a triangle with angles 45° and 40° = ____°
- Supplement of 78° = ____°
- Supplement of 103° = ____°
- Supplement of 29° = ____°
- Supplement of 171° = ____°
- Complement of 64° = ____°