Question

In figure 3, AB = DC, angle B = angle C. prove that AC = DB​

Answer 1

Answer:

In triangle ABC & in triangle DBC

Seg AB = Seg CD .....given

< ABC = < DCB .........given

seg BC = Seg BC ....... Common side

tri ABC = tri DCB .....SAS Test

seg AC = Seg DB ..... c.s.c.t

hope it helps you

Answer 2

Answer:

Answer for the given problem is given

Step-by-step explanation:

Used concept:-

SAS Property:

Two sides and included angles of a first triangle are equal to the two sides and the included angle of another triangle respectively,then they are congruent and this property is called Side-Angle-Side (SAS) property.

CPCT:-

Corresponding parts of the congruent triangles are equal.