Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 39° = ____°
- Complement of 45° = ____°
- Supplement of 139° = ____°
- Complement of 43° = ____°
- Supplement of 26° = ____°
- Supplement of 73° = ____°
- Complement of 16° = ____°
- Supplement of 103° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 23° and 69° = ____°
- Supplement of 42° = ____°
- Third angle of a triangle with angles 18° and 47° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 72° and 71° = ____°
- Third angle of a triangle with angles 18° and 48° = ____°
- Supplement of 125° = ____°
- Complement of 63° = ____°
- Complement of 77° = ____°
- Complement of 25° = ____°
- Complement of 52° = ____°