Question

s. In the even figure triangles ABC and DCB are right-
angled at A and D respectively and AC = DB
Prove that ABC = DCB.​

Answer 1

Answer:

because are anglae are parrallel

Answer 2

Answer:

Step-by-step explanation: HERE  ANGLE A= ANGLE D  = 90

SIDE BD = AC (GIVEN )

BC = BC COMMON

CONSIDER THE MIDPOINT AS M

ANGLE AMB = CMD VERTICALLY OPPOSITE ANGLE

ANGLE ABM = BMC 180 - 90 - VOA ANGLE

SO TRIANGLE AMB = DMC WHICH MEANS AB = DC

THEREFORE TRIANGLE ABC = DCB