A rectangle has sides 10 and 8. Find the length of the Diagonal

Triangle knm is what is true about the sides of knm

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

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.