Question

Plz help with proofs and number 4 Plz I really need this! Will give brainliest

Answer 1

Answer:

No as SSA is not sufficient to prove congruent triangles.

Step-by-step explanation:

AB=BC given

BD=DB common

Angle A = Angle C given

But the equal angle is not the one subscribed by the two equal sides. So it is not SAS which is sufficient to prove congruent triangles while SSA is not.

Answer 2

Answer:

no, the two triangles are not necessarily congruent

Step-by-step explanation:

given: AB=CB, <A=<C

BD=DB cuz' common

so u get two sides and one angle equal, SSA

BUT in order for congruent, it must SAS where the angle is between the two equal sides.

so ABD n CBD are not necessarily congruent but they may be