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 69° and 63° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 15° and 55° = ____°
- Supplement of 97° = ____°
- Supplement of 123° = ____°
- Complement of 3° = ____°
- Complement of 74° = ____°
- Supplement of 81° = ____°
- Third angle of a triangle with angles 45° and 91° = ____°
- Complement of 87° = ____°
- Supplement of 131° = ____°
- Third angle of a triangle with angles 47° and 104° = ____°
- Third angle of a triangle with angles 43° and 40° = ____°
- Third angle of a triangle with angles 44° and 64° = ____°
- Third angle of a triangle with angles 24° and 117° = ____°
- Supplement of 61° = ____°
- Third angle of a triangle with angles 68° and 67° = ____°
- Third angle of a triangle with angles 80° and 46° = ____°
- Complement of 59° = ____°
- Supplement of 2° = ____°