given:
ab = cd
bc = da

prove:
b = d

which of the following triangle congruence theorems would be used in this proof?

sss
sas
asa

SSS

Step-by-step explanation:

the triangles would be proven congruent by SSS

AC is equal AC because of the reflexive property (it is equal to itself).

We used SSS rule of congruence to prove that the triangles are congruent.      

Step-by-step explanation:

We are given the following information in the question:

AB = CD

BC = DA

We have to prove that

We will first prove the congruency of triangle.

AB = CD  ( Given )

BC = DA ( Given )

AC = CA (Common )

Hence, by SSS rule of congruence( Side Side Side).

Since the triangles are congruent,

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

the correct answer is a) "catholic church".

the proposals that liberals in mexico made during 1855 were particularly focused on a person's individual rights, such as the freedom of speech, the freedom of conscience, freedom of assembly, and the right to possess weapons.

when the constitution was formally published 2 years later (1857). it also contained an article which permitted education free from any religious influence, the removal of the catholic church institutional privileges, and the sale of property belonging to the church. all of these provisions were clearly against the catholic church interests.