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 74° and 89° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 14° and 48° = ____°
- Third angle of a triangle with angles 32° and 51° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 64° and 37° = ____°
- Third angle of a triangle with angles 46° and 71° = ____°
- Third angle of a triangle with angles 45° and 87° = ____°
- Third angle of a triangle with angles 22° and 130° = ____°
- Supplement of 62° = ____°
- Third angle of a triangle with angles 79° and 38° = ____°
- Third angle of a triangle with angles 35° and 135° = ____°
- Third angle of a triangle with angles 35° and 45° = ____°
- Supplement of 153° = ____°
- Supplement of 119° = ____°
- Third angle of a triangle with angles 35° and 76° = ____°
- Third angle of a triangle with angles 26° and 71° = ____°
- Complement of 88° = ____°
- Supplement of 169° = ____°
- Third angle of a triangle with angles 10° and 20° = ____°