There are 4 proofs and statements please give them. If you aren't sure please don't answer. Given AC=BD, and AB and CD bisect each other. Prove: <A= <B

Step-by-step explanation:

Given: O is mid point of AB and CD

∴ AO=OB and CO=OD

To prove: AC=BD

Proof: Consider △AOC and △BOD

AO=OB (given)

CO=OD (Given)

∠AOC=∠BOD (Vertically Opposite angle)

△AOC≡△BOD

Hece we get, AC=BD (by c.p.c.t.)

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>