Question

I need help with question 14 in attachment below in comments.

Answer 1

Sorry wrong attachment

Answer 2

We solve a triangle by the proven sides or angles.....So we proved the triangle in this order..

\(\triangle{ABD~ is~congruent~to~\triangle CBD} \)

Well we are given that Line \(\large{AB}\) is congruent to Line \(\large{CB}\) as well as angle \(\large{ABD}\) is congruent to angle \(\large{CBD}\) so that would mean that they have equal length for line \(\large{DB}\).

So we have proven that the triangles are equal by SAS Postulate or side-angle-side.

Answer 3

Thanks!

Answer 4

Your welcome ^^