Углы Рабочий лист
Имя: ____________________Дата: ____________
Инструкции: Измерение углов, классификация острых, прямых и тупых углов, решение головоломок об углах.
20 проблемы
- Third angle of a triangle with angles 13° and 42° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 38° and 39° = ____°
- Third angle of a triangle with angles 76° and 70° = ____°
- Supplement of 156° = ____°
- Supplement of 140° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 57° and 91° = ____°
- Supplement of 118° = ____°
- Supplement of 72° = ____°
- Complement of 51° = ____°
- Supplement of 109° = ____°
- Complement of 42° = ____°
- Supplement of 54° = ____°
- Supplement of 99° = ____°
- Complement of 87° = ____°
- Supplement of 158° = ____°
- Third angle of a triangle with angles 53° and 10° = ____°
- Third angle of a triangle with angles 45° and 100° = ____°
- Third angle of a triangle with angles 44° and 90° = ____°