Which relationships describe angles 1 and 2? Select each correct answer.
O supplementary angles
complementary angles
adjacent angles
O vertical angles

The depreciation per unit for a company

Answer for 10 points show work you guys in advanced < 3

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.