Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Third angle of a triangle with angles 54° and 104° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 18° and 75° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 76° and 83° = ____°
- Complement of 14° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 44° and 109° = ____°
- Third angle of a triangle with angles 73° and 15° = ____°
- Complement of 42° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 52° and 47° = ____°
- Third angle of a triangle with angles 25° and 38° = ____°
- Third angle of a triangle with angles 39° and 98° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 16° and 36° = ____°
- Supplement of 72° = ____°
- Third angle of a triangle with angles 20° and 108° = ____°
- Third angle of a triangle with angles 62° and 108° = ____°
- Supplement of 134° = ____°