Triangle LMNO is rotated 90° clockwise around the origin to create rectangle L’M’N’O’. Which statement would best describe the relationship between points N and N’?

A. They are equidistant from origin
B. They are midpoints of ON and O’N’
C. They are equidistant from point O
D. They are midpoints of LN and L’N’

6 on both sides and twelve on the top and the bottom

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°