Question

1.
Supply the reasons missing from the proof shown below.

Given: line AB approx equal line AC; line AD bisects line BC

https://www.connexus.com/content/media/710999-832012-105704-AM-1733732608.gif

https://www.connexus.com/content/media/710999-832012-110438-AM-1566832072.gif

Answer 1

SAS; Corresponding parts of congruenttriangle are congruent.
SAS; Reflexive Property
SSS; Reflexive Property
SSS; Corresponding parts of congruenttriangle are congruent.

Answer 2

clearly no angles are involved are here in proving the triangles are congruent.
we proved all 3 Sides are congruent to each other, so its SSS ?

Answer 3

and the last justification is obvious, once we prove triangles are congruent, we can use CPCTC to justify parts are also congruent

Answer 4

so it would be d

Answer 5

thats correct !

Answer 6

thank you

Answer 7

are you good at math