To the nearest square unit what is the area of the regular octagon shown below?
a. 1086 square units
b. 543 square units
c. 272 square units
d. 2172 square units

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?