Please help with math

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Will give brainliest summations with algebraic expressions image shown

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis