In ∆ABC if <A=56°<=68° find <b plss helpp​

I'm assuming you mean that <C=68 degrees.

Now we know that the interior angle of a triangle adds up to 180 degrees.

We just need to subtract the 2 already known angles from it.

180 degrees-56 degrees-68 degrees=180 degrees-124 degrees=56 degrees.

Done!

<B=56 degrees.

Any questions you can ask in the comments, also something to look out for always capitalize your letter when you are writing angles :)!

Y= -6

Y= -4

Y= -3

Y= 0

A, B , C , D

Step-by-step explanation:

Just took the test