Question

in triangle ABC and triangle ABD,AC=AD, angle ABC=angle ABD=90 degree, Prove that triangle ABC congruent triangle ABD.​

Answer 1

Answer:

∆ABC=∆ABD. -----BY RHS test

Step-by-step explanation:

in ∆ABC and ∆ABD,

angle ABC = angle ABD. ----- each angle 90°

AB. =. AB. -------- common side

AC=. AD. -------- GIVEN

therefore,

∆ABC=∆ABD... ------ BY RHS Test