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 65° and 21° = ____°
- Third angle of a triangle with angles 39° and 111° = ____°
- Supplement of 29° = ____°
- Third angle of a triangle with angles 36° and 68° = ____°
- Supplement of 145° = ____°
- Complement of 73° = ____°
- Supplement of 42° = ____°
- Supplement of 91° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 38° and 23° = ____°
- Third angle of a triangle with angles 73° and 81° = ____°
- Complement of 19° = ____°
- Complement of 65° = ____°
- Supplement of 73° = ____°
- Complement of 39° = ____°
- Supplement of 162° = ____°
- Supplement of 1° = ____°
- Third angle of a triangle with angles 50° and 20° = ____°
- Complement of 10° = ____°
- Supplement of 87° = ____°