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 74° and 81° = ____°
- Third angle of a triangle with angles 42° and 28° = ____°
- Third angle of a triangle with angles 65° and 63° = ____°
- Supplement of 55° = ____°
- Third angle of a triangle with angles 22° and 59° = ____°
- Supplement of 107° = ____°
- Supplement of 141° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 27° and 127° = ____°
- Supplement of 8° = ____°
- Supplement of 161° = ____°
- Third angle of a triangle with angles 37° and 11° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 76° and 76° = ____°
- Supplement of 63° = ____°
- Third angle of a triangle with angles 26° and 126° = ____°
- Supplement of 127° = ____°
- Supplement of 151° = ____°
- Third angle of a triangle with angles 32° and 130° = ____°
- Supplement of 153° = ____°