Using a compass and a straightedge, construct an angle that is congruent to the angle shown in the left.

If the area of a square has increased by a factor of 16, by how much has each side increased?

The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?

What does every magnet possess? a. iron metal b.strong magnetic field c.repulsion d.north and south poles