Draw 675° in standard position 3
2 1
-S4 -3 -2 -
1 3
2
3
Clear All Draw:
Find a non-negative angle that is coterminal.
Find a negative angle that is coterminal

the answer will be

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°