Triangle ABC has an angle of 90° at point B. Point A is on the y axis, AB is part of the line x-2y+8=0, and C is the point (6,2). Sketch the triangle

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Simplify the expression. -2/5(10+15m-20n)

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.