Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 109° = ____°
- Supplement of 43° = ____°
- Third angle of a triangle with angles 61° and 22° = ____°
- Complement of 86° = ____°
- Supplement of 126° = ____°
- Third angle of a triangle with angles 61° and 16° = ____°
- Third angle of a triangle with angles 15° and 125° = ____°
- Third angle of a triangle with angles 12° and 69° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 79° and 31° = ____°
- Complement of 55° = ____°
- Supplement of 118° = ____°
- Supplement of 167° = ____°
- Supplement of 155° = ____°
- Supplement of 34° = ____°
- Supplement of 143° = ____°
- Supplement of 134° = ____°
- Third angle of a triangle with angles 69° and 34° = ____°
- Third angle of a triangle with angles 30° and 122° = ____°
- Third angle of a triangle with angles 51° and 59° = ____°