Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 80° = ____°
- Third angle of a triangle with angles 60° and 23° = ____°
- Complement of 83° = ____°
- Supplement of 150° = ____°
- Supplement of 63° = ____°
- Supplement of 38° = ____°
- Third angle of a triangle with angles 24° and 72° = ____°
- Third angle of a triangle with angles 14° and 37° = ____°
- Third angle of a triangle with angles 30° and 70° = ____°
- Third angle of a triangle with angles 61° and 77° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 34° and 118° = ____°
- Supplement of 119° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 41° and 129° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 18° and 100° = ____°
- Supplement of 100° = ____°
- Supplement of 59° = ____°
- Supplement of 138° = ____°