Question

ABC such that ZADC= _BAC. Show
13. Dis a point on the side BC of a triangle
that CA=CB.CD
14. Sid​

Answer 1

Answer:

I am not fake but I am broken

Answer 2

Answer:

ANSWER

In △ADC and △BAC

∠ADC=∠BAC (Given)

∠C is Common

∴ by AA Criterion of Similarity, △ADC ∼ △BAC

⇒BAAD=ACDC=BCAC

⇒ACDC=BCAC

∴ CA2=CB.CD