Question

Which phrase defines a rhombus?

Choose all answers that are correct.



A.


a parallelogram with four congruent angles


B.


a parallelogram with four congruent sides


C.


a quadrilateral with four congruent angles


D.


a quadrilateral with four congruent sides

multiple answers

Answer 1

plz answer

Answer 2

a rhombus has 4 congruent sides
it is a parallelogram and a quadrilateral

Answer 3

ok

Answer 4

ok , A gives u rhombus but it gives square only thus its wrong
B sounds good
C seems had a problem as A
D works , but in definition it must be of parallelogram family first

Answer 5

ok thx!!!!!!!!!!!!!

Answer 6

np :)

Answer 7

the medal is for u

Answer 8

no lol , give it to anyone else bhaha

Answer 9

D wont work as it stands right ?

Answer 10

uh.................srry to late XD

Answer 11

@ganeshie8
this case wont work

Answer 12

thats why i said it should be of parallelogram family

Answer 13

so its b, and d? right

Answer 14

LOL

Answer 15

no D doesnt hold , only b

Answer 16

OOOOOOOOOOOOOO...............KAY THX

Answer 17

IM GONNA PST ANOTHER 1

Answer 18

*POST

Answer 19

only B looks good to me

Answer 20

:)

Answer 21

@ganeshie8 - but can you have a shape like ikram drew with 4 equal sides?

Answer 22

A : rectangle
B : rhombus

Answer 23

@cwrw238 im still not convinced fully on C and D

Answer 24

nor me

Answer 25

lol i have doubt about D now :O

Answer 26

C : rectangle if the quadrilateral is convex, otherwise idk

Answer 27

C has to be a rectangle i think because each angle will be 90

Answer 28

well i think its only for a rectangle

Answer 29

form*

Answer 30

ok now D

Answer 31

D could be a square or a rhombus But I guess you could classify a square as a special kind of rhombus ?

Answer 32

yeah square is a jack of all quadrilaterals

Answer 33

lol - that a great way to put it!!

Answer 34

so whats the answer's lol im back

Answer 35

if we could prove for part D , that its only convex then its also rhombus

Answer 36

B and most likely D

Answer 37

then ?

Answer 38

ok thx

Answer 39

i think only convex shape is possible with 4 conguent sides

Answer 40

haha lol it need work xD
there is a reason why when u define any special quadrilateral of parallelogram we say parallelogram , there must be something about it that D wont work :O or not lol idk

Answer 41

prove it when free :)

Answer 42

im free now .

Answer 43

okay so since all four sides are congruent, can we say the two triangles separated by a diagonal are isosceles ?

Answer 44

Also those two triangles would be congruent by SSS congruence

Answer 45

fine so far

Answer 46

?

Answer 47

yes

Answer 48

lol u guys are still trying to answer this XD

Answer 49

im not sure what i should try next

Answer 50

yeah we can prove this : base angle of an isoscles triangle is never greater than 90