Question

in figure, if ABCD is a quadrilateral in which AD =CB, AB =CD and angle D = angle B then angle CAB=?
​

Answer 1

Answer:

this figure is a parallelogram

Step-by-step explanation:

as its parallel sides are equal . so angle /_ CAB is equal to angle /_ BCD

Answer 2

Answer:

<CAB = <ACD

Step-by-step explanation:

Data :- AD=CB----(1)

AB=CD----(2)

<D=<B ----(3)

To prove:- <CAB = _____

Proof:- AD=CB (from 1)

<D=<B (from 3)

AB=CD (from 2)

Triangle ADC is congruent to Triangle ABC (by SAS Criteria)

If triangle DAC is congruent to triangle ABC

Then <CAB = <ACD ( because of Alternate Interior Angles Property )

Hope it helps u a lot

Please mark me as a Brainlist