5. Em qualquer triângulo, a soma dos seus ângulos internos mede 180o . Os triângulos abaixo estão
representados fora de escala. Calcule o valor de x e do ângulo externo (ê). Depois, classifique cada
um dos triângulos de acordo com as medidas dos ângulos e medidas dos lados.

step-by-step explanation:

answer: 3.26019516

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.