Question

in given figure if ac is the bisector of triangle bad such that Ad=ab= 3cm and ac = 5cm show that triangle abc congruent to triangle adc and bc =cd​

Answer 1

Answer:

ABCD Is a quadrilateral

ac divide it into two triangles

so,

AB = AD (given)

Ac = Ac  (given)

:. /_abc = /_adc (90 * each)

and it is said that we need three part equal

to make two triangles congruent

SO, triangle abc congruent triangle adc.