Question

please answer this question ​

Answer 1

Answer:

Hello dear your answer is here ♥️♥️♥️

Step-by-step explanation:

in short:-

o is the centre point of triangle AOD & triangle BOD.

triangle AOD & triangle BOD are opposite to each other.

So, that...

triangle AOD= triangle BOD

hence, triangle AOD=~ triangle BOD..1

by eq.1 ,

we get AC=BD

Answer 2

Step-by-step explanation:

∆AOC is congruent to ∆BOD by vertical opposite angle theorem