A. s.a.

the pythagorean theorem,
right triangles trigonometry

what is the value of x? leave your answer in simplest radical form

a.)



b.)



c.)



d.)

Ihonestly have no clue if it's each or none.

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.

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1