Question

ABCD is a rectangle. BD is the diagonal of the rectangle. Write the entire congruence criterion.which can be used to show triangle ABD congruent to triangle DCB​

Answer 1

Step-by-step explanation:

After the diagonal ,the rectangle is divided into two triangles namely the triangle ABD and triangle DCB

so in accordance to the congruency rule.....

in triangle ABD and triangle BCD-

DB=DB(common)

AD=BC( opposite sides of a rectangle are equal)

AB=DC(opposite sides of a rectangle are equal)

hence triangle ABD is congruent to triangle DCB by SSS congruency criteria.

hope it helps!!