Which set of ordered pairs (x, y) could represent a linear function? A = {(-3,3), (-1,0), (1, –4), (3,-8)}
B = {(-2,5), (-1,3), (1,1), (3,-1)}
C = {(0,9), (3,5), (6,1), (9,-3)}
D = {(-2,9), (1,8), (3, 7), (5,6)}

∠1≅∠2 by the alternate exterior angles theorem.

step-by-step explanation:

given, a ∥ b and ∠1 ≅ ∠3 .we have to prove that e ∥ f

we know that ∠1≅∠3 and that a || b because they are given. we see that by the alternate exterior angles theorem. therefore, ∠2≅∠3 by the transitive property. so, we can conclude that e || f by the converse alternate exterior angles theorem.

we have to fill the missing statement.

transitivity property states that if a = b and b = c, then a = c.

now, given ∠1≅∠3 and by transitivity property ∠2≅∠3 .

hence, to apply transitivity property one angle must be common which is not in result after applying this property which is ∠1.

the only options in which ∠1 is present are ∠1 and ∠2, ∠1 and ∠4

∠1 and ∠4 is not possible ∵ after applying transitivity we didn't get ∠4.

hence, the missing statement is ∠1≅∠2.

so, ∠1≅∠2 by the alternate exterior angles theorem.

a 360 degree rotation

step-by-step explanation:

the answer is 8/21

hope this

umm you say your want to . but you do know that this is the mathematics.  

o~o