Question

A conjecture and the two-column proof used to prove the conjecture are shown.

Answer 1

ok thats it lol

Answer 2

:)

Answer 3

So like before I check if your right?

Answer 4

yes 2-5... i got 6

Answer 5

Alrighty :)

Answer 6

2- definition of right angle

Answer 7

Not quite. If we look at the shape we see that `angle ABC and angle CBD` lie on the same straight line this would mean that `angle ABC and angle CBD are supplementary due to the fact of Linear Pair Postulate`.

Answer 8

so linear pair postulate

Answer 9

Yup :)

Answer 10

`Linear Pair Postulate` says that if two angles lie on the same line then they are supplementary.

Answer 11

3-m angle ABC +m angle CBD=180

Answer 12

these might be wrong so just bear with me lol

Answer 13

All's good (totally fine) ^.^

Yes 3 is right :)

Answer 14

4- substitution property of equality

Answer 15

Correct :)

Answer 16

5- m angle ABC=90

Answer 17

Yup :)

Answer 18

and 1 and 6 are both given

Answer 19

6 is not given. We are only given that CBD is equal to 90 degrees.

Answer 20

Since ABC is equal to 90 degrees then it a right angle due to the fact that is the definition of a right angle :)

Answer 21

thank you very much i really appreciate it... im all done

Answer 22

Your very welcome ;)