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 75° and 57° = ____°
- Supplement of 141° = ____°
- Supplement of 142° = ____°
- Third angle of a triangle with angles 46° and 51° = ____°
- Supplement of 5° = ____°
- Supplement of 110° = ____°
- Third angle of a triangle with angles 62° and 27° = ____°
- Third angle of a triangle with angles 61° and 69° = ____°
- Supplement of 109° = ____°
- Supplement of 54° = ____°
- Complement of 11° = ____°
- Complement of 43° = ____°
- Complement of 53° = ____°
- Supplement of 166° = ____°
- Supplement of 137° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 36° and 124° = ____°
- Third angle of a triangle with angles 44° and 40° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 23° and 17° = ____°