A polynomial is factored using algebra tiles.
Which polynomial was factored?
x2 - 2x - 8
x2 + 2x - 8
x
+ 2x - 4
+ TTT

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )