Ritik kumar 248 Questions 725 Answers 2 Best Answers 88 Points View Profile 2 Ritik kumarRookie Asked: December 1, 20202020-12-01T13:38:25+00:00 2020-12-01T13:38:25+00:00In: Maths In the given figure, AD=BC and BD=AC. Prove that: ∠ADB=∠BCA and ∠DAB=∠CBA 2 math Share Facebook 1 Answer Voted Oldest Recent Kashyap abhishek Jhumri Telaiya , 38 Questions 20 Answers 4 Best Answers 262 Points View Profile Best Answer Kashyap abhishek Competent 2020-12-02T11:41:46+00:00Added an answer on December 2, 2020 at 11:41 am In triangles ABD and BAC, we have AD=BC (given); AB=AB (common); AC=BD (given). We can use SSS condition to conclude that △ABD≅△BAC. From this we conclude that ∠ADB=∠BCA and ∠DAB=∠CBA. 1 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp You must login to add an answer. Username or email* Password* Remember Me! Forgot Password?