Question

Will medal, PLEASE check my work :)

Answer 1

Question?

Answer 2

The figure below shows a parallelogram ABCD. Side AB is parallel to side DC and side AD is parallel to side BC.

A student wrote the following sentences to prove that the two pairs of parallel opposite sides of parallelogram ABCD are congruent.

For triangles ABD and CDB, alternate interior angles ABD and CDB are congruent because AB and DC are parallel lines. Alternate interior angles ADB and CBD are congruent because AD and BC are parallel lines. DB is congruent to DB by transitive property. The triangles ABD and CDB are congruent by ASA postulate. As corresponding parts of congruent triangles are congruent, AB is congruent to DC and AD is congruent to BC by CPCTC.

Which statement best describes a flaw in the student's proof?

A-Angles ADB and CBD are congruent because they are corresponding angles.

B-Angles ADB and CBD are congruent because they are vertical angles.>>my answer?

C-DB is congruent to DB by transitive property.

D-DB is congruent to DB by associative property.

Answer 3

@Marieshea611

Answer 4

what ?

Answer 5

haha, sorry wrong person!

Answer 6

Lol ok

Answer 7

@kaylamarie101

Answer 8

ill check work

Answer 9

ok!! thanks^^

Answer 10

hat grade is this

Answer 11

what

Answer 12

geometry, 10th grade

Answer 13

No hun, your wrong. The answer is A. Vertical angles have no affect on whether a shape is congruent or not.

Answer 14

What do you think the answer is first?

Answer 15

ohhhh, okay. Thank you!

Answer 16

I would say C is the answer.

Answer 17

@vzfreakz how is C the answer? Explain your reasoning.

Answer 18

transitive property is:
is a=b and b=c then b=c

Answer 19

How does that make sense? @vzfreakz

Answer 20

all u guys r wrong its a

Answer 21

It's a reflexive property.

Hold on. Let me check my work.

Answer 22

Someone explain to me why A is the answer?

Answer 23

i did this crap in 8th grade because i was super smart

Answer 24

@gabriel54321 I said the same thing, how am I wrong?

Answer 25

let me look at the question before saying answeres

Answer 26

Someone is cocky...@gabriel54321 I will explain it to you @vzfreakz

Answer 27

You should have looked at the question before you said somebody was wrong!!! @gabriel54321

Answer 28

@vzfreakz And you DO know what reflexitive property is...right?

Answer 29

Yes

Answer 30

@hanner_B_nanner A is right..I promise.

Answer 31

Thank you so much!! I have a few more I need checked, I'll open new questions so ya'll can get more medals :)

Answer 32

Than how is it reflexive? @vzfreakz PLUS, its not even one of the choices...?

Answer 33

No problem hun @hanner_B_nanner

Answer 34

Just tag me again like before (:

Answer 35

the correct answer is C
DB is congruent to DB by transitive property.
i just took the test

Answer 36

Thank you. @taylittle321

Answer 37

nice