1 This allows you to apply the mortar in one step, unlike messy grout bags. 2  Whether you are installing cultured stone, manufactured stone, natural rock veneer, thin brick or just tuck pointing brick, with the RocKit Grout Gun, everyone can have professional results.
D. 5. Correct Answer: A. Solution: Step 1: A hexagon is a polygon with six sides and six angles. Step 2: The number of vertices for a hexagon is 6.
The Lemoine hexagon is a cyclic hexagon (one inscribed in a circle) with vertices given by the six intersections of the edges of a triangle and the three lines that are parallel to the edges that pass through its symmedian point.