Me my 3rd grade teacher never though got me how to divide

6: 300 7: 20 9: 300 10: 800 12: 800 13: 700 15: 700 16: 700

Step-by-step explanation: Step 1: D for Divide. How many times will 5 go into 65?

Step 2: M for Multiply. You multiply your answer from step 1 and your divisor: 1 x 5 = 5.

Step 3: S for Subtract. Next you subtract.

Step 4: B for Bring down.

Step 1: D for Divide.

Step 2: M for Multiply.

Step 3: S for Subtract.

∠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.