Acontractor is installing tile trim in a bathroom. the dimensions of the bathroom are 20 feet, 10 feet, 20 feet, and 48 inches. formulas how much tile is needed to complete the job? 50 feet 54 feet 60 feet 98 feet

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.