Identify all points and line segments in the picture below

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume