Write an introduction about factoring polynomial expression include an example you explain it in introduction the introduction length should be 2- 5 paragraphs or like something that is 4 lines worth writing and again thanks for being here to help !.

State if the two triangles are congruent. if they are, state how you know?

Can someone me with the property questions for 12 13 and 14 plz

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.