Show that each conjecture is false by finding a counter example. Points A, G, and N are collinear. If AG = 7 inches and GN = 5 inches, then An= 12 inches.

yep

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°

.95

step-by-step explanation: