Question

The figure below shows a rectangle ABCD having diagonals AC and DB:

A rectangle ABCD is shown with diagonals AC and BD.

Jimmy wrote the following proof to show that the diagonals of rectangle ABCD are congruent:


Jimmy's proof:
Statement 1: In triangle ADC and BCD, AD = BC (opposite sides of a rectangle are congruent)
Statement 2: Angle ADC = Angle BCD (angles of a rectangle are 90°)
Statement 3:
Statement 4: Triangle ADC and BCD are congruent (by SAS postulate)
Statement 5: AC = BD (by CPCTC)

Answer 1

Which statement below completes Jimmy's proof?
AB=AB (reflexive property of equality) AB=AB (transitive property of equality) DC=DC (reflexive property of equality) DC=DC (transitive property of equality)

Answer 2

@Anaise @CallMeKiki @the_ocean_girl

Answer 3

can anyone help?

Answer 4

where is statement 3 and i think its statement 4

Answer 5

can u tell me how to change my profile pic?

Answer 6

@trevinp

Answer 7

oh sry

Answer 8

you click on you pic in the top right and then settings and you do it there

Answer 9

@souleaterz

Answer 10

ty

Answer 11

hi

Answer 12

wanna be friendz @trevinp

Answer 13

ig lol

Answer 14

what does ig mean

Answer 15

I guess

Answer 16

how old are u

Answer 17

15 wbu

Answer 18

im 11

Answer 19

btw, im not a boy. just highly obsessed with souleater the show

Answer 20

r u in k12

Answer 21

im in flvs

Answer 22

oh. so u dont go to oxford community schools?

Answer 23

we can message each other on openstudy.

Answer 24

brb

Answer 25

im helping a kid in spanish

Answer 26

does anyone know the anwser for this

Answer 27

@Pagen13

Answer 28

@slomomo @Astrophysics @AliciaB17 @Madgirlwithabluebox

Answer 29

no one know????????

Answer 30

@toriacx

Answer 31

Statement 3

Answer 32

@gasperwya

Answer 33

DC=DC (reflexive property of equality) @toriacx

Answer 34

is that correct?

Answer 35

yes

Answer 36

okay thank you @toriacx

Answer 37

your welcome