Question

Lines c and d are parallel. Match each set of angles with the description of their relationship.

angle seven and angle three A) supplementary only

angle eight and angle five B) adjacent and supplementary

angle six and angle one C) corresponding

angle four and angle two D) vertical

Answer 1

@wio
Please help me, these questions will determine if I pass onto the next level.

Answer 2

Supplementary means the add up to 180, which is a straight line. Do 3 and 7 form a straight line together?

Answer 3

I don't think so, they are slanted.

Answer 4

So, they aren't supplementary. A is wrong.

Answer 5

Okay, right.

Answer 6

Adjacent means that the angle are next to eachother, or basically that they share a side and center.

Answer 7

are 8 and 5 adjacent?

Answer 8

Yes, they share the same slanted line.

Answer 9

Are they supplementary?

Answer 10

No, they are slanted.

Answer 11

But if you combine them, then what is the total angle?

Answer 12

What do you mean by combine them, I'm confused

Answer 13

Well, combining them in this case would be like removing the line separating them so they become a single angle.

Answer 14

Oh okay, right.

Answer 15

In general it is just adding two angles together.

Answer 16

So they are supplementary in that case?

Answer 17

yes

Answer 18

Okay so right now we have no answer for 7 and 3, but for 8 and 5 they are supplementary and adjacent. Got it.

Answer 19

Oh, we have to match them up

Answer 20

Okay

Answer 21

Do you know what corresponding angles are?

Answer 22

Not really, I have faint knowledge.

Answer 23

It means that if you place the intersections on top of each other, they would be in the same position.

Answer 24

The corresponding angles would be in the same position.

Answer 25

okay

Answer 26

So which pair of angles would be corresponding?

Answer 27

7 and 3?

Answer 28

Yes

Answer 29

Vertical angles are angles which are on opposite sides in an intersection.

Answer 30

So which pair of angles are vertical?

Answer 31

4 and 2?

Answer 32

yes

Answer 33

Okay Wio, am I able to ask you a couple of more questions? I don't want pure answers, I want you to help me honestly. These questions could be the reason I pass to the next grade level.
I am willing to work with you here, or on skype. Whatever, I just need help.

Answer 34

Ask another question on here.

Answer 35

Unfortunately I have to go and will not be back for a while.

Answer 36

12, 36, 31, 37, 38, 37, 31
A) only mean decreases
62, 55, 58, 73, 219, 51, 73 B) none
54, 52, 52, 56, 64, 55, 53, 54 C) mean and median decrease
31, 29, 10, 32, 30, 52, 33, 31 D) mean and median increases

Answer 37

Match each data set with the effect of eliminating the outlier(s).