Look at the following financial ledger: A 2-column table with 5 rows. Column 1 is labeled transaction with entries gift, credit bill, online auction, insurance payment, craft fair. Column 2 is labeled amount with entries 45 dollars, negative 33 dollars and 69 cents, 16 dollars and 75 cents, negative 66 dollars and 41 cents, negative 24 dollars and 25 cents.
Which items listed on the ledger represent credits?
a.
Credit bill and craft fair
b.
Gift and online auction
c.
Gift and insurance payment
d.
Online auction and craft fair

∠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.

its an acute right triangle

step-by-step explanation: