Plz on the proofs and number 4 plz i really need this will give brainliest

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.

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.