1. Find the perimeter of a square whose diagonal √14 2. Find the length and width of a square whose diagonal is 14√2

dont trust me im no expert these losers made me fail a test bro this sucks

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°

you can use a^2+ b^2=c^2