if a polygon is rotated, which of the following characteristics of the polygon will always be the same? select all that apply.

The occupational safety and health administration requires employers to provide fall protection to construction workers who are working on surfaces with unprotected sides and edges feet or greater above the lower level.

Break down of rocks and minerals into smaller particles without a change in composition is called_

Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.